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310-092 exam Dumps Source : Sun Cert Bus Component Developer Java EE Platform 5, Upgrade
Test Code : 310-092
Test name : Sun Cert Bus Component Developer Java EE Platform 5, Upgrade
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A CUSTARD cream addict has shed a staggering eight stone after merciless bullies lobbed a bag of pee at her on a bus.
Clare McIvor had struggled with her weight impeccable her lifestyles and would sneak handfuls of biscuits to her bedroom.
Belfast information and picturesBiscuit-loving Clare McIvor spent her life struggling merciless scoffs about her weight
Belfast information and footageShe managed to drop a fantastic 12 stone - taking her from a dimension 26 to a dimension 10
At her greatest, the 40-yr-old tipped the scales at 23st and become pre-diabetic, with sky-high blood pressure and cholesterol levels.
however it become when bullies became their consideration to her 13-12 months-old daughter Megan, that some thing inside her snapped.
The mum-of-two, from Newtownabbey, Northern eire, decided to ditch the biscuits and joined Slimming World.
She managed to lose over 12st, and is now a measurement 10 - with a fiancé in tow too.
Belfast tidings and photographsShe had spent years hooked on custard creams and admits two thirds of her supermarket trolley would subsist piled inordinate with biscuits
Belfast tidings and photographsShe only determined to change when her daughter Megan began getting bullied about her weight
Belfast tidings and footageThe pair now after both joining Slimming World - they could share each others clothing as slim dimension 10s
Clare instructed The solar on-line that it was one component to rule on on her, but quite one other to win enjoyable of her daughter.
She spoke of: “I realised Megan turned into opting for up my unhealthy habits. She was a chubby child.
"quickly i was finding sweet wrappers hidden under her bed and bourbons stashed in her pockets.
“by the time she changed into 13, she weighed over 12st. talk a pair of chip off the historic block.
Belfast tidings and photographsThe mum-of-two, from Newtownabbey in Northern ireland, joined
Belfast tidings and picturesClare, aged 40, at Christmas weighing 10st 13lbs - her train weight
Belfast tidings and photographsOn holiday in Spain in August last year, simply after getting her 8st certificate from Slimming World and celebrating her fortieth
“The crunch-element came in October 2014, when she bumped into the house in floods of tears after an evening out along with her friends.
"She instructed me the youngsters on their street had taken to calling her ‘fat Megan’.
“That night I gave myself a stern speaking to. I’d accomplished it to myself, but did I in fact wish to achieve it to my daughter too?
"It changed into the remaining straw, my mother’s intuition to protect my baby kicked in.”
Clare had her own dealings with bullies and at 19, she turned into shockingly abused whereas on a bus to a indigenous nightclub along with her sister Ciara.
I’d finished it to myself, however did I actually need to achieve it to my daughter too? It turned into the last straw, my mother’s intuition to give protection to my baby kicked inClare McIvor
She mentioned: “i was 19st and caught out devotion a sore thumb.
“while the other women had been dressed in brief skirts and skimpy vests, I’d squeezed my dimension 22 bulk into a giant black exact – truly a tent with holes.
“‘A gang of lads at the back of the bus impeccable started chanting ‘Fatty Belfast, WHO ATE the entire PIES?’
"soon the entire bus had taken up the chant.
“The next aspect they knew, a plastic bag was hurled in their path.
"some of the boys had urinated into it, creating a disgusting water-bomb.
Belfast information and footageClare with her 2d newborn Erin as a child in 2012, which was when her weight had hit its heaviest
Belfast information and photographsClare, pictured in 2014 when she weighed over 19st
Belfast tidings and picturesClare, with Megan aged 10, felt she necessary to achieve anything to stop her daughter going through the equal ordeal
“I shrieked as it splattered over us, combating to hold again tears. I didn’t need to provide them the pride of seeing me cry.”
Clare’s shallowness became at rock bottom, and when she discovered herself pregnant at 22, it simply gave her an excuse to devour extra.
When Megan become born in 2000, she grew to subsist too diligent to cook dinner and they lived off oven chips and microwave meals or would stop at McDonald's on the pass home from faculty.
When Clare went meals shopping, she would fill two thirds of her trolley inordinate with packets of biscuits.
anytime I had a cuppa, I stacked a row of custard creams between my thumb and forefinger to dunk, plus extras tucked into the pockets of my huge dishevelled hoodiesClare McIvor
She mentioned: “every time I had a cuppa, I stacked a row of custard lotions between my thumb and forefinger to dunk, plus extras tucked into the pockets of my ample baggy hoodies.
“I’d drag them aside and lick out the filling to win each biscuit closing as long as viable.”
When Megan started swimming lessons, Clare made excuses no longer to gather in the pool and moreover informed her she couldn't achieve up with the money for driving lessons as a result of she did not are looking to jog alongside the ponies devotion different folks.
by the time she fell pregnant with her second daughter, Erin, in 2010, she weighed-in at a whopping 23st and her marriage to the girls' dad broke down.
Belfast tidings and photographsClare along with her fiance Michael, daughter Erin, 7, and Megan, 18
Belfast tidings and picturesThe mum-of-two is confident after hitting rock backside just a few years in the past
Clare referred to: “As a unique mum, i tried my most efficient to raise the girls smartly, but Megan became selecting up my unhealthy habits.
“At time for dinner I’d inform her to subsist sure she cleaned her plate, unwittingly giving her the very massive prod for food that I’d at impeccable times had.”
It changed into simplest after Megan started being bullied for her personal weight that Clare ultimately determined to sign them both up to Slimming World.
Clare stated: “That night, Megan’s eyes widened when she establish me ransacking the kitchen cupboards, throwing out impeccable their unhealthy nutrients and snacks.
Belfast information and footageClare became eventually in a position to kick her custard cream addiction and shed the extra weight
Belfast information and picturesShe is tons happier and more sound after ditching biscuits and losing eight stone
“there were piles of unopened custard cream packets within the bin.
A year later, and four dress sizes smaller, Clare met Michael Fitzpatrick, forty, on numerous Fish.
She mentioned: “I wondered if my dimension would allocate him off, but as an alternative he became definitely supportive, taking me for a walk in Glenariff woodland Park after which a match lunch for their first date."
final summer time, Clare hit her train weight having lost over eight stone, impeccable the pass down to 10st 13lbs - just before her fortieth birthday.
in the meantime, Megan had blossomed into a assured 18-year-historical, a size 10-12.
WEIGH TO goattorney's surprising 14st weight loss after banning fizzy drinks & studying to cook dinner
'HUMAN DUSTBIN' 21-stone man loses half his constitution weight after footie enthusiasts' 'whale' name callings
MUM'S THE subsist aware size 20 mum drops SIX STONE via ingesting what she wishes and not exercising
TAKING A WEIGHT OFF Nurse's remarkable 16st weight reduction after docs observed she'd subsist useless by using forty
MUM knows most suitable £5k gastric company left me choking — however mum's workout routines helped me shift weight
HIGHS AND LOWS woman who lost 9 stone TWICE charts yo-yo weight reduction journey
SHRINKING CHEF All about Tom Kerridge, the award successful television chef & creator who lost 12 stone
‘fats CHICK’ TO healthy woman, 31, says ditching chocolate become the key to 6 STONE weight loss
WEIGH TO crossChocoholic ditched the health club and lost dazzling 5 STONE in barely eight months
vogue gemstones Gemma Collins sells off her size 24 outfits for a TENNER after losing 2.5st
sure to the dress! Gemma Collins displays 2.5st weight loss as she poses in 'marriage ceremony costume'
Now Clare runs three Slimming World organizations of her personal, telling members that if she will achieve it – they could too.
Megan says: “My mum is essentially the most influenced lady I’ve ever met and that i’m so pleased with her.
“If it hadn’t been for mum’s altenative to shed some pounds, my lifestyles would had been very discrete too."
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ATLANTA, Oct. 1, 2018 /PRNewswire/ -- Landis+Gyr (SWISS: LAND.SW) introduced its pilot for the Wi-sun FAN Certification software launched by using the Wi-solar Alliance earlier these days. As a Promoter Member of the Wi-sun Alliance that holds a Board of administrators place, Landis+Gyr joins other member groups in promoting the implementation of open, specifications-primarily based box locality network (FAN) and the information superhighway of issues (IoT).
Utilities occupy utilized box enviornment networks to deliver coverage for speaking property akin to judicious meters, sensors and automation contraptions throughout their provider territory. With the growth in judicious city purposes, commonplace requisites for FAN connectivity will develop the choices obtainable for functions and gadgets in a position to subsist a fragment of the network.
Wi-solar's FAN Certification software will give compliance trying out of network add-ons and contraptions to a communications profile developed from applicable open necessities and certify the product's capability to interoperate.
"Landis+Gyr strongly supports this certification effort for the future cost it's going to add for utility grid modernization and IoT programs," preeminent Marius Chilom, Senior vp and Chief technology Officer of solutions for Landis+Gyr. "The stronger the interoperability, the more constructive these networks could subsist for the subsequent wave of sensible grid and smart city applications."
"Certification ensures interoperability, which is essential to the expand of IoT innovation," referred to Phil Beecher, President and CEO, Wi-sun Alliance. "we're cheerful to formally launch the FAN Certification program and are excited for the primary wave of FAN-certified items to subsist deployed into the market starting Q1 2019."
The certification program will subsist inevitable utilities, cities and repair suppliers occupy access to adaptable, multi-service networks so that you can succor win inevitable interoperability into the longer term. different key advantages for community operators include:
All Wi-solar licensed products are rigorously confirmed by pass of a Wi-solar appointed third-birthday party check lab to ensure the instruments toil collectively effortlessly and securely for quick time to market. certified gadgets consist of a digital certificate to authenticate entry to a Wi-solar FAN, drastically reducing vulnerability to cyber protection threats. beneath a divide agreement, Wi-sun Alliance has appointed GlobalSign because the third-celebration enterprise of digital certificates for the Wi-solar FAN certification application.
About Landis+GyrLandis+Gyr is the leading international company of built-in energy management options for the utility sector. offering probably the most broadest portfolios of products and services to address complicated trade challenges, the enterprise grants comprehensive options for the basis of a smarter grid, together with sensible metering, distribution network sensing and automation tools, load handle, analytics and power storage. Landis+Gyr operates in over 30 countries throughout 5 continents. With income of about USD 1.7 billion, the industry employs c. 6,000 individuals with the only mission of helping the realm control power better. greater guidance is obtainable at www.landisgyr.com.
in regards to the Wi-sun AllianceThe Wi-solar Alliance is a world non-earnings member-based association made from industry leading companies. Its mission is to pressure the international proliferation of interoperable instant solutions for exercise in sensible cities, sensible grids and other internet of things (IoT) purposes using open global standards from groups, such as IEEE802, IETF, TIA, TTC and ETSI. With greater than a hundred and eighty participants global, membership of the Wi-sun Alliance is open to impeccable industry stakeholders and comprises silicon companies, product companies, capabilities providers, utilities, universities, businesses and municipalities and local executive businesses. For extra advice, gratify visit: www.wi-solar.org.
Wi-sun Alliance and the Wi-sun Alliance logo are emblems of the Wi-solar Alliance.
supply Landis+Gyrrelated hyperlinks
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At the dawn of December, Oracle released WebLogic Server 12c, succeeding version 11g, which was first released in July 2009. The original version of WebLogic is the first release of the application server to fully champion the Java EE 6 standard, originally approved in December 2009. In addition, WebLogic Server 12c is a key fragment of Oracle's entire cloud strategy, and is the recommended application server infrastructure for Oracle Exalogic Elastic Cloud. Whilst a number of other vendors offer Java EE Web Profile support, Oracle's plans for its Public Cloud are more extensive. "Our target for delivering Java EE 6 champion (via Oracle WebLogic Server 12c) in the Oracle Public Cloud is calendar year 2012, and that will comprise champion for EJB 3.1", Vice President of development at Oracle, Cameron Purdy, told us. "While champion for JMS is planned for the Oracle Public Cloud, they occupy not yet announced when it will subsist supported."
One of the stated themes of Java EE 7 is cloud support, so they asked Purdy how suitable Java EE 6 was as a basis for cloud deployment
One of the key themes of Oracle WebLogic Server 12c is supporting mission critical, large-scale cloud deployments. Oracle WebLogic Server 12c is unique in that it can subsist used in conventional data hub infrastructures to deliver a private cloud solution, it is the centerpiece of Oracle Exalogic Elastic Cloud – Oracle's hardware and software engineered system delivering a highly optimized and efficient, on-premise, out of the box cloud solution, and finally is the underlying infrastructure of the Oracle Public Cloud.
Specifically to the question, Platform-as-a-Service (PaaS) cloud infrastructures require a minimal set of components in order to host applications effectively. These comprise a lightweight and standards-based Java server, a Java framework for structure cloud applications, an in-memory data grid for caching and clustering, elasticity to adjust to workload variations, integrated traffic management to route traffic throughout the elastic infrastructure, virtualization for optimal exercise of server resources, and simple provisioning – typically via self-service interfaces. Frequently this kind of cloud solution is paired with an Infrastructure-as-a-Service (IaaS) solution to complete the offering. Oracle WebLogic Server 12c provides these core components:
These are the very capabilities that customers can exercise today to build a private cloud on their conventional hardware in their data centers. These are the very capabilities that can subsist used by their customers to create a highly optimized cloud infrastructure on Oracle Exalogic Elastic Cloud. And finally, these are the very capabilities that are being used as the basis for their own Oracle Public Cloud at cloud.oracle.com. Ultimately, many of the things that they learn from working with their customers and delivering their own public cloud will subsist fed back into the Java EE 7 working groups that are actively creating Java EE 7. As one would expect, before something becomes standardized, the industry and their community devotion to observe the concepts successfully implemented in order to ascertain their viability. Oracle's delivery of the Oracle Public Cloud and Oracle Exalogic Elastic Cloud based on Oracle WebLogic Server shows that this is viable with Java EE 5 and 6 and provides field-tested, real-world input for Java EE 7 and its standardization process.
As Purdy notes, WebLogic includes a number of features over and above the Java EE 6 standard, such as
Purdy told us:
In broad strokes, the "outside the specification" toil generally focuses on these themes: simpler deployment and management, developer productivity, and the perennial focus on performance, reliability, availability, and scalability.
One of the first items that we'd devotion to highlight outside of the Java EE specification is the talent to seamlessly upgrade from Oracle WebLogic Server 11g; this is critical for the many thousands of existing customers and users on that version. Also, Oracle WebLogic Server now supports GlassFish web application deployment descriptors, making it even simpler for an application developed on GlassFish to subsist deployed to Oracle WebLogic Server.
Regarding performance and scalability, which is always a focus locality for Oracle WebLogic Server, the integration with Oracle existent Application Clusters (RAC) offers a vast improvement over the original multi-datasource implementation. The new “GridLink data source” capability is RAC-aware, and offers significantly better performance and runtime connection load balancing. For example, when an application needs a original connection, the underlying notification service is already actively monitoring how load is spread across the database cluster, and thus enables the optimal RAC node to subsist chosen for the original connection.
Available with WebLogic on the Oracle Exalogic Elastic Cloud platform, Oracle Traffic Director (OTD) provides highly-available, extreme-performance traffic shaping and routing capabilities, along with dynamically configurable caching, load-balancing and high-performance proxy champion for HTTP-based applications running on Oracle WebLogic Server and Oracle Fusion Middleware. Oracle Traffic Director can deliver a three-to-four-times performance boost for applications running on Oracle WebLogic Server and Oracle Fusion Middleware, compared to traditional web-based architectures, thanks to the optimizations included in their Oracle Exalogic Elastic Cloud engineered system, such as replete hardware acceleration for SSL and dynamic compression using Intel's new Advanced Encryption Set and Integrated Performance Primitives.
Oracle moreover makes Great play of how the integration between Oracle WebLogic Server and Oracle existent Application Clusters helps in terms of Reliability and Availability
For example, Oracle WebLogic Server automatically detects and attempts to compensate for failures, since Oracle WebLogic Server is vigilant of database node availability in existent time. It load-balances more intelligently and with less possibility for outage. Many of their customers already reliance on Oracle GoldenGate or Oracle vigorous Data Guard for database elevated availability, and now Oracle WebLogic Server can re-use these same facilities to provide elevated availability for Java EE applications across data centers. By storing transaction logs, JMS messages and other application data in the Oracle Database, Oracle WebLogic Server leverages a simple, robust, well-known and widely implemented cataclysm recovery architecture. This impeccable works in concert with the other capabilities we've described, such as vigorous Gridlink.
Given the sheer pricing differential between WebLogic (which is around $45,000 per processor, plus $9,900 in annual support), and GlassFish (which is free, but an Oracle supported version is $5,000 per processor along with $1,100 in yearly maintenance fees) they asked Purdy when he would choose WebLogic over GlassFish.
First, it’s famous to allocate this into context: Purchasing enterprise software isn't devotion buying a drink from a vending machine. Customers often occupy an existing, long-term relationship with Oracle, and attend to purchase a large number of licenses for a number of different products, allowing them to aggregate their buying power across departments and divisions, which translates to a lower cost-per-unit. Oracle moreover has a number of programs specifically designed to succor small-to-medium sized businesses and start-ups gain lower-cost access to their enterprise offerings.
Secondly, over a period of time even as tiny as 2-5 years, the license cost of enterprise software becomes a relatively tiny fragment of the overall cost of the system. As one example, a recent study showed that Oracle WebLogic Server cost 35% less than JBoss over a five-year period. That means that anything that reduces the cost of operation over time will occupy a dramatically larger repercussion in reducing the overall cost of the system. For example, Oracle WebLogic Server tends to require fewer servers to champion a given amount of load, and for a given number of servers, it requires significantly fewer administrators to operate and maintain those servers. There are many thousands of companies that purchase Oracle WebLogic Server because – having considered their options – Oracle WebLogic Server saves them huge amounts of money compared to using "free" software.
As you note in your question, Oracle GlassFish Server is a commercial offering of GlassFish Open Source Edition. GlassFish serves several purposes including being the basis for the reference implementation of Java EE – as well as being hugely accepted with Java developers. GlassFish continues to subsist a cornerstone of the Java EE community, and we're incredibly proud of its adoption, the pass that it has continued to drive the Java EE platform forward, the vibrancy of the community that has grown up around it, and the altenative that it has provided to their customers.
Oracle WebLogic Server is used far more frequently in production enterprise application infrastructure, due to a significant number of essential enterprise features – many of which I've already covered as fragment of the WebLogic Server 12c release. sustain in intuition that WebLogic Server 12c is based on the very hardened, secure, reliable, highly available, scalable and performance-proven application server infrastructure that customers occupy been running in large-scale enterprise deployments for over a decade! Now in Oracle WebLogic Server 12c this has been further extended to comprise deep Oracle RAC integration, indigenous Oracle Coherence integration, replete Oracle Enterprise Manager 12c manageability, diagnostics, administration, and an optimized virtualization infrastructure with Oracle VM and Oracle Virtual Assembly Builder, amongst other extensions and features. These are capabilities that are not available on Oracle GlassFish Server – and many of these capabilities are available nowhere else. Some of these capabilities, such as the Oracle RAC integration, vigorous GridLink for RAC occupy operational efficiencies that can more than win up for the cost of the entire product.
Furthermore, Oracle WebLogic Server's original continuous availability architecture, that uses cataclysm Recovery (DR) integration with the database, allows their customers to quickly roll out continuous availability solutions at a fraction of the cost of previous approaches. For developers, what is original and racy in Oracle WebLogic Server 12c – in addition to the Java EE 6 replete Profile compliance – is the litany of features designed to win the developer suffer extremely fast, lightweight and agile. These comprise capabilities devotion direct Apache Maven integration for dependency management, a lightweight zip distribution – almost 6x smaller than the replete deployment platform distribution – and certification and integration with Java SE 7.
In addition to impeccable these characteristics, Oracle WebLogic Server is the platform that Oracle Fusion Middleware, Oracle Fusion Applications and the entire portfolio of Oracle applications depend on as their enterprise Java server. If and when customers require other components of Oracle Fusion Middleware or Oracle Fusion Applications, Oracle WebLogic Server is generally the default altenative due to the tight, out of the box integration. Oracle WebLogic Server moreover incorporates specific optimizations for the Exalogic Elastic Cloud that dramatically expand performance and reliability as fragment of Oracle's engineered systems approach. Lastly, Oracle WebLogic Server provides the infrastructure for the Java service in the Oracle Public Cloud, making it viable for their WebLogic customers to hotfoot easily among their own infrastructure, their Exalogic engineered systems, and the Oracle Public Cloud. impeccable in all, most customers adopt Oracle WebLogic Server for their enterprise-scale Java applications, both for the developer and enterprise deployment features.
Finally, given that it has taken immediate on two years for Oracle to produce a Java EE 6 compliant version of WebLogic, they asked Purdy if he felt that reflected declining weight of the platform?
Oracle has really taken its stewardship of the Java platform very seriously, and has benefited significantly with the technical talent that joined Oracle from Sun. I'd devotion to point out that Oracle was the first to market with Java EE 6 – over two years ago! – with GlassFish Server providing the reference implementation of Java EE 6, and available in open source to the entire Java EE community. Between then and now, and due to the demand for Java EE 6, Oracle incrementally added some of the most accepted Java EE 6 APIs into Oracle WebLogic Server 11g as optional features that customers could adopt early, including JavaServer Faces 2.0, Java Persistence API 2.0, and Java API for RESTful Services. With the release of Oracle WebLogic Server 12c and the replete platform champion of Java EE 6, their customers now occupy access to the complete API set.
Would they rather occupy had this release done two years ago? Of course! They are moreover cheerful to occupy it available now, and the adoption rate of Oracle WebLogic Server 12c is very elevated as the pent-up demand is finally unleashed.
As for the reasons that this particular release is later than they desired, that has much more to achieve with their toil to integrate Oracle WebLogic Server fully into Oracle Fusion Middleware, following the BEA acquisition, than any reflection on the value of the platform. Many of the features that they occupy announced over the past year or so – including some of the Great features of this Oracle WebLogic Server 12c release, devotion vigorous GridLink for RAC – occupy taken many person-years of development to create. Creating tight integration with their management tools and other infrastructure has moreover been a huge investment, but it's one that their customers occupy clearly seen the value in, and they are cheerful to occupy successfully completed these efforts.
The Java EE platform itself has dramatically increased in weight in Oracle's view, particularly in their vision for creating a seamless path for application developers affecting to the cloud. Java EE 6 itself vastly increased developer community interest, and in many ways exceeded its goals as a modern, standards-based, and lightweight platform. In fact, Java EE versions 5 and 6 almost completely reversed the "heavyweight" label that had dogged earlier versions of Java EE. As you can observe by Oracle's investment in the stewardship of Java – most recently reflected by the launch of Java SE 7 this past summer and the hugely successful JavaOne 2011 – they continue to invest in the Java platform heavily, and to toil closely and cooperatively with the industry and the community in order to create a platform that is far more successful than any of us could create alone.
We believe Java EE, as an locality of cooperation across their industry and as a standard, is censorious to the forward momentum of cloud in the industry, and to avoid customer lock-in into proprietary cloud programming models. They clearly observe Java EE 7 as a fruitful ground for standardizing the many innovations they and others in this industry are pioneering in the cloud, so that their enterprise customers occupy productive, robust, standards-based enterprise infrastructure, designed for the cloud.
Oracle WebLogic Server 12c is currently supported on Eclipse (via the Oracle Enterprise Pack) and the NetBeans IDE, with Oracle JDeveloper champion coming later in 2012. More information, including a download, are available here.
Oracle offers a legion of hardware and software solutions designed to simplify IT. Perhaps best known for its premier database software, the company moreover offers cloud solutions, servers, engineered systems, storage and more. Oracle has more than 430,000 customers in 175 countries, about 138,000 employees and exceeds $37.7 billion in revenues.
Over the years, Oracle has developed an extensive certification program. Today, it includes six certification levels that span nine different categories with more than 200 individual credentials. Considering the depth and breadth of this program, and the number of Oracle customers, it's no astound that Oracle certifications are highly sought after.Oracle Certification Program Overview
Oracle's certification program is divided into these nine primary categories:
Additionally, Oracle's credentials are offered at six certification levels:
Most Oracle certification exams are proctored, cost $245, and hold a amalgamate of scored and unscored multiple-choice questions. Candidates may rob proctored exams at Pearson VUE, although some exams are offered at Oracle Testing Centers in inevitable locations. Some exams, such as Oracle Database 12c: SQL Fundamentals (1Z0-061) and Oracle Database 11g: SQL Fundamentals (1Z0-051), are moreover available non-proctored and may subsist taken online. Non-proctored exams cost $125. Check the Oracle University Certification website for details on specific exams.Oracle Applications and Cloud Certifications
The Oracle Applications certification category offers more than 60 individual credentials, covering 13 products or product groups, such as Siebel, E-Business Suite, Hyperion, JD Edwards EnterpriseOne and PeopleSoft. The majority of these certifications apply to Certified Implementation Specialists for some specific application, with various Certified Expert credentials moreover available. The Application certifications are geared toward individuals with expertise in selling and implementing specific Oracle solutions.
Oracle's newest certification category is Oracle Cloud, which covers Java Cloud as well as a number of Oracle Cloud certifications, including Oracle Database Cloud. Credentials are offered in seven sub-categories:
These credentials recognize individuals who deploy applications, execute administration or deliver customer solutions in the cloud. Credentials mostly comprise Associate and Certification Implementation Specialists, with one Mobile Developer credential offered plus a Professional-level Oracle Database Cloud Administrator.Oracle Database Certifications
Certifications in Oracle's Database category are geared toward individuals who develop or toil with Oracle databases. There are three main categories: Database Application Development, MySQL and Oracle Database.
Note: Oracle Database 12c was redesigned for cloud computing (and is included in both the Cloud and Database certification categories). The current version is Oracle Database 12c R2, which contains additional enhancements for in-memory database and multitenant architecture. MySQL 5.6 has been optimized for performance and storage, making it capable of handling bigger data sets. Whenever a significant version of either database is released, Oracle updates its certifications exams over time. If an exam isn't available for the latest database release, candidates can rob a previous version of the exam and then an update exam when it becomes available.
Oracle currently offers the Oracle Database Foundations Certified Junior Associate, Oracle Certified Associate (OCA), Oracle Certified Professional (OCP), Oracle Certified Master (OCM), Oracle Certified Expert (OCE) and Specialist paths for Oracle Database 12c. In addition, Oracle offers the OCA credential for Oracle Database 12c R2 and an upgrade path for the OCP credential. Because many of these certifications are highly accepted within the Oracle Certification Program, they provide additional exam details and links in the following sections.Other Various Database Certifications Oracle Enterprise Management Certifications
The Enterprise Management certifications cover Oracle Enterprise Manager.
The Oracle Enterprise Manager 11g Certified Implementation Specialist certification is geared toward Oracle PartnerNetwork members but is available to impeccable candidates. This certification recognizes professionals who implement Oracle Enterprise Manager. You must pass one exam (1Z0-530) to obtain this certification. Interested candidates should note that this exam is slated to retire on May 31, 2018.
The Oracle Enterprise Manager 12c Certified Implementation Specialist exam (1Z0-457) covers more management functions (for applications, databases, middleware, systems and storage in various environments). In addition, it covers architecture, installation and deployment, implementation and support, reporting and extensibility.Oracle Database Foundations Certified Junior Associate
The Oracle Database Foundation Certified Junior Associate credential targets individuals who occupy participated in the Oracle Academy program through a college or university program, computer science and database teachers, and individuals studying databases and computer science. As a novice-level credential, the Certified Junior Associate aims at individuals with limited hands-on suffer working with Oracle Database products. To win the credential, candidates must pass the Oracle Database Foundations (novice-level exam) (1Z0-006).Oracle Certified Associate (OCA) -- Oracle Database 12c Administrator
The OCA certification measures the day-to-day operational management database skills of DBAs. Candidates must pass a SQL exam and another on Oracle Database administration. Candidates can choose one of the following SQL exams:
Candidates must moreover pass the Oracle Database 12c: Installation and Administration (1Z0-062) exam.Oracle Certified Associate -- Oracle Database 12cR2 Administrator
To win the Oracle Database 12cR2 OCA credential, candidates must first win either the Oracle Database SQL Certified Associate, Oracle Database 11g Administrator Certified Associate, or the Oracle Database 12c Administrator Certified Associate. In addition, candidates are required to pass the Oracle Database 12cR2 Administration exam (1Z0-072).Oracle Certified Professional (OCP) -- Oracle Database 12c Administrator
The OCP certification covers more advanced database skills. You must occupy the OCA Database 12c Administrator certification, complete the required training, complete a course submission profile and pass the Oracle Database 12c: Advanced Administration (1Z0-063) exam.
Professionals who possess either the Oracle Database 11g Administrator Certified Professional or Oracle Database 12c Administrator Certified Professional credential may upgrade to the Oracle Database 12cR2 Administration Certified Professional credential by passing the Oracle DBA upgrade exam (1Z0-074).Oracle Certified Master (OCM) -- Oracle Database 12c Administrator
To achieve OCM Database 12c Administrator certification, you must occupy the OCP Database 12c Administrator certification, complete two advanced courses, and pass the Oracle Database 12c Certified Master Exam (12COCM), complete the course submission form, and submit the Fulfillment Kit request.
Oracle moreover offers the Oracle Database 12c Maximum Availability Certified Master certification, which requires three divide credentials, including the Oracle Database 12c Administrator Certified Master, Oracle Certified Expert, Oracle Database 12c-RAC and Grid Infrastructure Administration, and Oracle Certified Expert, Oracle Database 12c – Data Guard Administration.Oracle Certified Expert (OCE) -- Oracle Database 12c
The OCE Database 12c certifications comprise Maximum Availability, Data Guard Administrator, RAC and Grid Infrastructure Administrator, and Performance Management and Tuning credentials. impeccable these certifications require prerequisite certifications. Performance Management and Tuning takes the OSP Database 12c as a prerequisite, while Data Guard Administrator candidates occupy the altenative of earning either the OCP Database 12c or 11g credential. The RAC and Grid Infrastructure Administrator provides candidates the most flexibility, allowing candidates to choose from the OCP Database 11g, OCP Databases 12c, Oracle Certified Expert – existent Application Clusters 11g and Grid Infrastructure Administration, or OCE Database 10g existent Applications Clusters Administration.
Once the prerequisite credentials are met, candidates can then achieve Data Guard Administrator, RAC and Grid Infrastructure Administrator or Performance Management and Tuning by passing one exam. Achieving OCP 12c plus the RAC and Grid Infrastructure Administration and Data Guard Administration certifications earns the Maximum Availability credential.Oracle Database Certified Implementation Specialist
Oracle moreover offers three Certified Implementation Specialist credentials: the Oracle existent Application Clusters 12c, Oracle Database Performance and Tuning 2015, and Oracle Database 12c. Specialist credentials target individuals with a background in selling and implementing Oracle solutions. Each of these credentials require candidates to pass a unique exam to win the designation.Oracle Industries Certifications
Oracle Industries is another sizeable category, with more than 25 individual certifications focused on Oracle software for the construction and engineering, communications, health sciences, insurance, tax and utilities industries. impeccable these certifications are Certified Implementation Specialists for the various Oracle industry products, which means they identify individuals who are skillful in implementing and selling industry-specific Oracle software.Oracle Java and Middleware Certifications
The Java and Middleware certifications are spread across several subcategories, such as industry Intelligence, Application Server, Cloud Application, Data Integration, Identity Management, Mobile, Java, Oracle Fusion Middleware development Tools and more. Java and Middleware credentials delineate impeccable levels of the Oracle Certification Program — Associate, Professional and so on — and comprise Java Developer, Java Programmer, System Administrator, Architect and Implementation Specialist.
The highly accepted Java category has certifications for Java SE (Standard Edition), and Java EE (Enterprise Edition) and Web Services. Several Java certifications that require a prior certification accept either the corresponding Sun or Oracle credential.Oracle Operating Systems Certifications
The Oracle Operating Systems certifications comprise Linux and Solaris. These certifications are geared toward administrators and implementation specialists.
The Linux 6 certifications comprise OCA and OCP Linux 6 System Administrator certifications, as well as an Oracle Linux Certified Implementation Specialist certification. The Linux 6 Specialist is geared to partners but is open to impeccable candidates. Both the Linux OCA and Specialist credentials require a unique exam. To achieve the OCP, candidates must first win either the OCA Linux 5 or 6 System Administrator or OCA Linux Administrator (now retired) credential, plus pass an exam.
The Solaris 11 certifications comprise the OCA and OCP System Administrator certifications as well as an Oracle Solaris 11 Installation and Configuration Certified Implementation Specialist certification. The OCA and OCP Solaris 11 System Administrator certifications identify Oracle Solaris 11 administrators who occupy fundamental scholarship of and base-level skills with the UNIX operating system, commands, and utilities. As indicated by its name, the Implementation Specialist cert identifies intermediate-level implementation team members who install and configure Oracle Solaris 11.Oracle Systems Certifications
Oracle's Systems certifications comprise Engineered Systems (Big Data Appliance, Exadata, Exalogic Elastic Cloud, Exalytics, and Private Cloud Appliance), Servers (Fujitsu and SPARC) and Storage (Oracle ZFS, Pillar Axiom, Tape Storage, shimmer Storage System). Most of these certifications are geared toward individuals who sell and implement one of the specific solutions. The Exadata certification subcategory moreover includes Oracle Exadata X3, X4 and X5 Expert Administrator certifications for individuals who administer, configure, patch and monitor the Oracle Exadata Database Machine platform.Oracle Virtualization Certifications
The Virtualization certifications cover Oracle Virtual Machine (VM) Server for X86. Oracle offers two Certified Implementation Specialists credentials, one targeting Oracle VM 3.0 for X86 and the other focused on VM 2.0 for X86. Both specialist credentials recognize individuals who sell and implement Oracle VM solutions.
The Oracle VM 3.0 for x86 Certified Implementation Specialist Certification is geared toward the intermediate-level team member who is skillful in installing OVM 3.0 Server and OVM 3.0 Manager components, discovering OVM Servers, configuring network and storage repositories and more. Candidates interested in the VM 2.0 credential should note that the exam retires on May 31, 2018.Related Jobs and Careers
The sheer breadth and depth of Oracle's certification program is rife with break for professionals who want to toil with Oracle technologies, or who already achieve and want their skills to subsist recognized and validated. Although there are many specific Oracle products to specialize on in varying capacities, the main job roles are administrators, architects, programmers/developers and implementation specialists.
Every company that runs Oracle Database, Oracle Cloud, Oracle Linux or Solaris, Oracle operating systems and so on needs qualified administrators to deploy, maintain, monitor and troubleshoot these solutions. They moreover need architects to plan and design solutions that meet industry needs and are appropriate to the specific environments in which they’re deployed.
On the development front, ComputerWorld indicates that programmers and developers continue to subsist "leading players in the IT world." That magazine ranks associated skills as the most sought-after by hiring managers in 2017, tied with succor desk support. (Database administration isn't far behind.) A quick search on Indeed.com results in over 12,000 hits for "Oracle developer," which is a Great indication of both need and desire. Not only achieve developers create and modify Oracle software, they often must know how to design software from the bottom up, package products, import data, write scripts and develop reports.
And of course, Oracle and its partners will always need implementation specialists to sell and deploy the company's solutions. This role is typically accountable for tasks that must subsist accomplished to gather a solution up and running in a client's environment, from creating a project plan and schedule, to configuring and customizing a system to match client specifications.Oracle Training and Resources
It's not surprising that Oracle has an extensive library of exam preparation materials. Check the Oracle University website (education.oracle.com) for hands-on instructor-led training, virtual courses, training on demand, exam preparation seminars, rehearse exams and other training resources.
A candidate's best bet, however, is to first choose a certification path and then succeed the links on the Oracle website to the required exam(s). If training is recommended or additional resources are available for a particular exam, Oracle lists them on the exam page.
Another Great resource is the Oracle Learning Paths web page, which provides a lengthy list of Oracle product-related job roles and their recommended courses.
There occupy been a number of significant developments in the enterprise software infrastructure market in the past several years. The application server market in particular, has been impacted and application server architectures are responding to original requirements. This article takes a gape at a original breed of application server that is emerging.
It’s been about ten years since the Java application server emerged in response to the need for serving up dynamic content on the web. During that time, Java has become ubiquitous - estimates are that there are now three to five million Java developers word-wide, and the Java EE standard, now 10 years old, is complete and mature. The enterprise software industry has become crowded and the players compete aggressively to differentiate their offerings. Although the Java to EE application server market has consolidated considerably, the remaining vendors compete aggressively to differentiate their products through trait of service and extensions to the standard.
While the Java EE standard and the application servers that champion that standard occupy matured, the industry has continued to evolve. Java developers are dawn to experiment with original programming models including frameworks and dynamic languages. Developers occupy moreover started looking for lighter-weight containers that can ameliorate developer productivity.
Service Oriented Architecture (SOA) has moreover driven a number of original requirements onto the application server, including increased demand for specialized, loosely-couple, course-grained service endpoints, and event driven architectures.
Hardware commoditization has driven demand for horizontally scaled and grid architectures. And finally, data hub consolidation has driven demand for virtualization and elastic computing.All of these trends occupy had in repercussion on enterprise software designs, but in particular, the maturation of the Java EE standard, SOA, and data hub consolidation occupy each had a profound upshot on application server architectures. In the following sections they will rob a gape at how the convergence of these trends has influenced application server architectures and the application server market.The Maturation of Java EE
As the Java EE standard has evolved and matured, the API has become increasingly wealthy and moreover increasingly complex. The application server vendors impeccable participate in the standards process and they constantly jockey for competitive edge by promoting standards that will create competitive edge for their product. As a result, more “stuff” (API’s) keeps getting added to the spec and the standard has become overloaded. The result of that has been that the application servers that implement the standard occupy become bloated. WebLogic and WebSphere both occupy in-memory footprints of around one gigabyte!
As a result of the increasing complexity of the Java EE standard and the ever-growing footprint of the Java EE application servers, recently, Java developers occupy begun looking at alternate programming models and containers. Frameworks such as Spring, Struts and Hibernate occupy become popular. The Apache servlet container Tomcat, has moreover become very widely deployed. Tomcat is attractive to developers because it is open source and free, but moreover because it is lightweight, lickety-split and simple to use.In response to the demand for lighter-weight containers, Sun has proposed breaking up the Java EE standard into “profiles” Three profiles are proposed for Java EE 6. Each profile will comprise a subset of the Java EE technology. For example, the Web Profile is a subset targeted at web application development.Certification will subsist available at each profile level.
Recently, many of the Java EE vendors occupy begun to tackle the problem of complexity and footprint. Presumably, they are moreover preparing for the Java EE 6 profiles. A common approach has been to modularize the code base and to win the server configurable to elope only specific containers and services.However, the challenges in getting from a one-gig monolithic architecture to a modular, configurable architecture are significant. Compounding the problem is the requirement for the servers to preserve backwards compatibility for the installed-base applications. They will rob a gape at some of the approaches that the various vendors are taking in the following sections.SOA
The repercussion of SOA on the enterprise software infrastructure market has been substantial. A variety of architectural components designed to orchestrate the creation, deployment and management of services occupy been brought to market in the past several years. However, application servers continue to play an famous role as endpoints in a SOA environment. After all, the code soundless has to elope somewhere! SOA has increased the weight of domain-specific containers such as web services servers, brokers and gateways. Frequently these domain-specific containers are implemented on top of the Java EE application servers.
Another significant repercussion is the increased weight of event driven architecture (EDA). With increasing frequency, code is executed as a result of an event trigger rather than as a result of a user interacting with a web browser.
What this impeccable means for the application server is that there is an increasing demand on the server to champion a larger number of container types and execution models. As the legacy Java EE application servers occupy continued to bank these containers onto their stack the footprint of the products has grown dramatically and the products occupy become increasingly unwieldy.Data hub Consolidation
Data hub consolidation has moreover had a substantial repercussion on the run-time aspects of the application server. The proliferation of data, code and hardware has increased data hub utilization and cost to the point where CIOs occupy had to deal with the problem. One common approach to addressing this has been data hub consolidation. Data hub consolidation is intended to reduce cost through a variety of approaches but in the past few years the principal focus has been on existent estate (measured in lab space required to host the hardware), and power consumption. They will examine each of these areas in more detail below.
Power consumption is a function of both the electricity that each server consumes to elope it and the air conditioning needed to sustain the servers cool. The power bill to elope a typical server can exceed the cost of the hardware in about two years.
In order to address this problem CIOs are looking for technology that allows them to achieve more processing with less hardware. Server utilization has been studied and discussed extensively. Studies showing server utilization of less than 50% are common. A fully utilized server doesn’t exercise any more energy or rob up any more space than a 50% utilized server. So, increasing utilization is generally recognized as a telling approach to the problem. Increasingly, the approach to increased server utilization has been through a combination of virtualization and elasticity.Virtualization and Elasticity
There are multiple variations and approaches to virtualization but hardware virtualization is the most common. Hardware virtualization involves slicing up a physical server into multiple virtual spaces. Each space provides a complete compute environment. When fully optimized, hardware virtualization can drive additional requirements onto the application server.
In order to win efficient exercise of resources and sustain down hardware footprint and power consumption, an application server design that is optimized for virtualized environments will subsist lightweight, lickety-split and flexible.A data hub can subsist “right sized”, or built with minimal extra capacity if the application infrastructure can expand across additional compute resources elastically. Increasingly, administration tools must subsist able to interact with the virtualization layer to coordinate optimal resource utilization and expand to additional compute resources when needed. The tools must allow the administrator to define service plane agreements, monitor resource utilization, provision additional servers and services to meet compute requirements and start and stop services on demand. The tools must moreover scale to large numbers of servers.
To gather the workload to the right server, the system moreover requires a workload controller (a load balancing router that is payload-aware) and a service locator that knows how to find a server that has been provisioned to elope the payload.
The overall management domain architecture must subsist springy and highly scalable. It must accommodate mixed topologies spanning physical hardware, virtualized environments and elastic environments.The Squeeze Effect
We occupy discussed how several industry trends are driving change in application server designs. On the one hand, the maturity of Java EE and SOA are both driving increased footprint in the Java EE app servers. On the other hand, developers are looking for better productivity with lightweight containers. Data hub consolidation is moreover driving requirements for lightweight, lickety-split and springy deployment architectures. The convergence of these diametrically opposed requirements creates a challenge for the traditional J2EE application servers.
The Java EE 6 profiles are intended to address this by providing Java EE certification and branding at multiple tiers. However, the traditional application servers were not architected for modularity. They are not designed to provision, start and stop services on demand, and their designs are not optimized for virtual and elastic environments. They are anything but lightweight. The challenges of evolving these architectures to meet the original requirements while maintaining backwards compatibility are substantial. This is creating an break for original entrants in the market. They will examine some of the key characteristics of these original entrants in the following sections.The original Breed of Application Server
A original breed of application server is emerging. This original application server has a small, in-memory footprint. It starts lickety-split and runs fast. It has a highly modular architecture and it can host a variety of services and domain-specific containers. It can respond to directives from a “grid controller” and it can provision, deploy, start, stop and rend down services on the fly. It runs efficiently in an elastic topology that may span heterogeneous physical hardware and virtualized hardware. We’ll rob a gape at a few of the famous characteristics that define the breed.Micro-Kernel Architectures
The next generation application server has the talent to host multiple, domain-specific services or container types on a common backplane or microkernel. The application server can subsist configured to execute different services. The microkernel manages the lifecycle of services and the interdependencies between the services. Configuration may subsist either static (require reboot) or dynamic. The microkernel usually has a tiny in-memory footprint.OSGI
OSGi is a framework that defines an application life cycle model, a component model, a service registry and an execution environment for services (modules.) Applications are deployed against the OSGI backplane in the profile of bundles. Bundles can subsist installed, started, stopped, updated and uninstalled without restarting the backplane. Services can detect the addition of original services and conform appropriately.OSGI is widely deployed in embedded systems running in cell phones, automobiles and PDAs. It is moreover dawn to emerge in grid computing and application servers. The Eclipse IDE embeds OSGI.A number of the micro-kernel projects in development today incorporate OSGI. Some architectures exercise OSGI internally while others expose OSGI to the end-user application.OSGI is backed by an organization called the OSGI Alliance. A number of the major vendors participate in the OSGI Alliance. Although enterprise software adoption of OSGI is soundless in the early stage, it is conceivable that OSGI will one day obtain the stature of Java EE as a component model for low-level Java infrastructure.Distributed Data Cache
In order for distributed systems to execute efficiently, the data that each service needs to operate on needs to subsist readily accessible to that service. The data needs to either reside locally or subsist cached locally. Distributed data caches are designed to address this problem. Most of the application servers today already toil with distributed data caches but over time they will observe application servers exercise the cache more extensively for internal data stores such as replicated session state.Event Driven Architecture
The next generation container doesn’t necessarily expect to subsist invoked by a browser. More frequently code execution will subsist triggered by a process generated event. Events frequently arrive in the profile of a message. The architecture is optimized towards reacting to a variety of event stimuli.MessagingComponents of enterprise software solutions are frequently loosely coupled and communication between components is implemented by a messaging system or an enterprise service bus (ESB). The next generation platform will champion a variety of messaging formats and standards including JMS. Messaging will moreover continue to subsist used heavily in the rehearse of software integration.Integration
Integration with pre-existing systems, data formats, message formats and 3rd-party software, will continue to subsist important. The next generation application server will champion both standards-based and pattern-based integration.Service Fabrics
Whereas many enterprise applications currently elope on fixed clusters of servers, in the future, applications will frequently elope across a dynamic, loosely-coupled and elastic configuration of servers. This configuration is sometimes referred to as a service fabric. This concept applies equally to service oriented architectures and next generation compute environments. The fabric is usually heterogeneous. Some or impeccable of the servers included are frequently virtualized. The fabric is managed by a controller that has the talent to discover the status of the servers and can moreover interact with the virtualization or grid layer to coordinate resource availability. The system includes a router, or software load balancer that can route toil to servers based on payload and resource availability. The fabric has the talent to expand by adding servers including servers that elope in a compute cloud environment.
The original application servers are architected to elope efficiently in a fabric environment. They can subsist discovered, and dynamically provisioned. They can receive payloads and execute chunks of processing independently and asynchronously. The output of a service may trigger a subsequent service request. There is a broad spectrum between a container that runs efficiently in a virtualized environment and the fully developed service fabric architecture. It is likely that there will subsist implementations at various points on that spectrum.The status of the craft in Next-Generation Application Servers
A number of vendors are working on products that incorporate the concepts discussed above. In addition, a number of end-user, enterprise-IT organizations are structure their own platforms based on similar architectures.
Prior to the Oracle acquisition, BEA invested significantly in the micro-services architecture (mSA). mSA served as a blue print for componentizing the BEA Platform. WebLogic Event Server (now Oracle knotty Event Processing, a component of the Oracle SOA Suite) is an excellent instance of a micro-kernel architecture that runs entirely on OSGI. Oracle moreover has substantial grid and virtualization initiatives underway.
IBM is moreover participating in the OSGI alliance and using OSGI internally. WebSphere 7 runs in OSGI but the server runs as a tiny number of very large OSGI bundles so the benefits of this modularization are limited. OSGI is not available to the end-user applications. WebSphere XD, the elevated finish WebSphere offering, adds “grid-like” features including asymmetric clustering techniques, an in-memory database cache and a highly advanced load balancer.
jBoss has invested in a micro-kernel for a number of years. jBoss implements a proprietary micro-kernel but jBoss moreover supports OSGI.The SpringSource dm Server
The recently introduced SpringSource dm Server is a completely module-based Java application server that is designed to elope next-generation enterprise Java applications and Spring applications. It is architected from the ground up to subsist an efficient platform for running Spring applications in a variety of environments including virtualized and elastic environments.
The heart of the dm Server is the SpringSource Dynamic Module Kernel™ (DM-Kernel) technology. The DM-Kernel provides a lightweight, fast, module-based backbone for the server. The DM-kernel has a footprint of about 3 megabytes. The server, including embedded Tomcat, has a footprint of about 15 megabytes. It boots in under 10 seconds. It does on-the-fly, dynamic provisioning of services. It runs Tomcat WAR files and Spring applications out of the box. Let’s rob a gape at why that makes a difference.At SpringSource, they don’t occupy a legacy, application server code base to rob forward, but they achieve occupy a very large number of Spring-based applications to consider. Their goal is to provide a seamless upgrade path for those applications. The edge they occupy is that Spring is highly portable across a impeccable of the Java EE application servers and Tomcat. That greatly simplifies the problem of bringing applications forward. But the engineers went one step further.
Since the majority of Spring applications elope on Tomcat today, dm Server embeds Tomcat and dm Server runs WAR files out of the box. Spring applications and web applications can upgrade from Tomcat to dm Server completely seamlessly. Although WAR files elope unchanged on dm Server, dm Server moreover provides the option of running those applications as OSGI bundles so that they can rob replete edge of the capabilities of OSGI.
In designing dm Server, their goal was to build a container following Spring’s standards of simplicity, flexibility and power. dm Server offers significant benefits to both developers and to the operations team.For the development team, dm Server provides a springy and resilient development server that resolves the tricky application dependency problems frequently arise with Java EE application packaging. It moreover supports repeated incremental deployments without server restart which can abridge the iterative development-test cycle.
For the operations team, dm Server features seamless application and resource library upgrades, side-by-side version deployment and advanced serviceability features such as application monitoring and analysis from URL throughput to query, cache and transaction statistics.
The SpringSource dm Server is the foundation of the SpringSource Application Platform. The Platform is a collection of products designed to provide the optimal environment to build, elope and manage enterprise Java applications that utilize Spring-based technologies. In addition to the SpringSource dm Server, the Platform includes SpringSource Enterprise that delivers the software, services, and technical support.
The design hub for dm Server is for domains running across a mixed, elastic topology including physical and virtualized servers. Their vision is that Spring applications running on dm Server will subsist completely scalable and highly efficient running across these environments. When dm Server is deployed in a virtualized environment, the system initially only needs to boot the three-megabyte DM-Kernel. When the payload arrives and has been introspected, the required services are provisioned and started on the fly. Once the processing has been completed, the services are taken down and the resources immediately returned to the pool. Their clustering management architecture is designed from the ground up for this processing environment.The SpringSource Enterprise Bundle Repository
SpringSource Bundle Repository provides OSGi-ready versions of hundreds of open source enterprise libraries that are commonly used when developing Spring applications for the dm Server. The repository contains jar files (bundles) and library definition (".libd") files. A library defines a collection of bundles that are often used together for some purpose (e.g. the "Spring Framework" library).Conclusion
The application server market is in transition. The intersection of several trends is putting a squeeze on traditional Java EE application server architectures. On the one hand the maturation of the Java EE standard and the adoption of SOA is driving increasing footprint and complexity. On the other hand, developers are looking for lighter-weight containers that can succor expand developer productivity. Virtualization and elastic computing are moreover driving requirements for lightweight, lickety-split and springy runtimes.
The Java EE 6 specification will provide profiles in response to these opposing requirements. Vendors are responding by affecting towards more modular and springy architectures. A original breed of application server is emerging. These application servers are lightweight, lickety-split and flexible. They are frequently based a micro-kernel architecture, they can subsist configured to elope multiple domain-specific services in combination and they are optimized for virtualized and elastic compute environments. At SpringSource they are structure a next-generation application server that they believe will address the requirements of the changing market.
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