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IBM Data Studio pureQuery Runtime for z/OS Performance
pureQuery improves application throughput on DB2 for z/OS by making it easy to code and deploy static SQL for Java. The new client optimization feature in Version 1.2 extends the benefits of static SQL to any existing Java application without changing or recompiling Java applications.
Issue 2, 2008
XML Performance: A Surprising Ace in the Hole
Relational database storage brings RDBMS strengths to XML data. But older clumsier storage methods left application performance an open question. Two years after IBM introduced pureXML in DB2 9, that question has been answered.
Issue 2, 2008
"No Excuses" Database Programming for Java
Make your programs fly with static SQL and pureQuery.
Issue 2, 2008
Programmers Only: The Mystery of the DB2 SIX Lock
The truth behind this enigmatic lock and other DB2 for z/OS stumpers.
Issue 2, 2008
IDUG User View: Common DB2 Performance Pitfalls
Build your applications right from the start by avoiding these typical missteps.
Issue 2, 2008
The Easy Way to Quick Data Access
IBM takes the drudgery out of JDBC programming with pureQuery, an integrated language that queries relational databases as well as Java collections and database caches. pureQuery and Data Web Services are components of the new IBM Data Studio, a new common database application development and administration platform.
Issue 3, 2007
Programmers Only: Optimistic Locking, Part 2
When it comes to DB2 for z/OS locks, a pessimistic approach rarely pays.
Issue 3, 2007
DB2 DBA: News from the Client Side
Application developers love Python, Perl, PHP, and Ruby. DB2 is ready to support them -- are you?
Issue 2, 2007
Programmers Only: Optimistic Locking, Part 1
An improvement to this age-old DB2 for z/OS concept helps programmers who look on the bright side.
Issue 1, 2007
What's Hot for Java
Issue 4, 2006
XML Programming with PHP and Ajax
Issue 3, 2006
XML Programming with PHP and Ajax
Issue 3, 2006
Eye On XQuery
Issue 3, 2006
Configuring DB2 9 with WebSphere Application Server 6.1
Issue 3, 2006
Accessing iSeries Data
Issue 3, 2006
DB2 Developer's Release
Issue 2, 2006
Beyond Conventional Wisdom
Issue 1, 2006
Up Start
Issue 4, 2005
Manage, Don't Tune
Issue 4, 2005
Accessible Insight
Issue 4, 2005
High-Performance ETL
Issue 4, 2005
The New Cloudscape View
Issue 4, 2005
Developing with .NET
Issue 3, 2005
Large Objects Get Bigger
Issue 3, 2005
Achieving New Heights with DB2 UDB Version 8.2.2
The newest release of DB2 is optimized for SAP, but better for everyone.
Issue 2, 2005
Built for the Web
IBM's new partnership with Zend Technologies makes PHP Web development even easier.
Issue 2, 2005
Strategies for DB2 Developers
Develop smarter DB2 applications faster with open-source languages and techniques that tap skills you already have.
Issue 2, 2005
Rexx Scripting for DB2
This powerful open-source language lets you take full command of DB2 Universal Database.
Issue 2, 2005
Modernizing Legacy Systems: It's Easier than You Think
No redesign. No reimplementation. No need to hire new staff. User-defined functions are the key to transforming legacy applications one step at a time.
Issue 2, 2005
Say What? Part 4
DB2's three Rs: Reorganize, run statistics, and rebind.
Issue 2, 2005
Advanced Perl with DB2 UDB
Now that you've mastered the basics of Perl and the Perl DBI interface to access DB2 UDB servers, let's move on and take a look at some more advanced topics, including: large object support, stored procedures, and application profiling and tracing.
Issue 1, 2005
Asked & Answered
What exactly do the terms plan and package mean in a DB2 UDB for Linux, Unix, and Windows context?
Issue 1, 2005
Taming the Beast
Merrill Lynch frees developers from integration struggles with a federation-based strategy.
Issue 1, 2005
Grid Iron
Inherent strength and flexibility are helping grids gain ground on the business playing field.
Issue 1, 2005
Table Spaces And Locking Levels, Part 1
Yes, programmers, you do acquire table space and table locks.
Issue 1, 2005
Perls of Wisdom
Follow these simple steps to use the free Perl language with DB2.
Issue 1, 2005
Beyond the White Pages
Issue 4, 2004
By Popular Demand
What Aunt Louise's grocery shopping method reveals about index usage.
Issue 4, 2004
Taming the Wild West, Part 2
Implementation can be a challenge, but Web content management benefits outweigh the costs.
Issue 3, 2004
Programs vs. Utilities Revisited
Utilities in DB2 for z/OS v.8 let you be the hero with very little programming.
Issue 3, 2004
Doing More With More
The latest release of DB2 Universal Database is brimming with features that make life easier for developers and DBAs alike.
Issue 3, 2004
Totally RAD
With all the enhancements in DB2 UDB v.8.2, developing DB2 applications for a .Net environment has never been cooler.
Issue 3, 2004
Brewing Up Stronger Java Support
Improvements to the DB2 JDBC Universal Driver in DB2 UDB v.8.2 let developers take advantage of eye-opening performance and manageability.
Issue 3, 2004
Say What? Part 3
What to do when you find yourself in a bind.
Issue 2, 2004
Over the Top Performance
DB2 UDB v.8's latest adaptations boost performance for even the most modern applications.
Issue 1, 2004
Say What? Part 2
How the separated twins - modified source code Arnold and DB2 SQL Danny - find each other again.
Issue 1, 2004
Securing Your Database
Don't let your Web applications threaten your data's security.
Issue 1, 2004
Combining Triggers and UDFs
Now DB2 can handle tasks once left to application developers.
Issue 4, 2003
Say What?
Plans + DBRMS + Packages + Collections + Versions = Confusion
Issue 4, 2003
Old Dogs, New Tricks
With all the advances in DB2, giving up old habits really pays off.
Issue 3, 2003
Can We Talk?
Collaboration tools enable groups to communicate in a virtual world.
Issue 3, 2003
Tracking The Truth
IBM and the National Geographic Society are teaming up to answer age-old questions about human migration. A flexible, secure information system lets the team share findings with each other and present personalized results to participants.
Quarter 4, 2006
What's Hot for Java
DB2 9 perks up Java development with new features and functions.
Quarter 4, 2006
XML in Focus
DB2 9's pureXML technology is speeding development for early customers, including financial-services giant Storebrand. Explore the developer-friendly features behind the radical improvements.
Quarter 3, 2006
Opening the Door to XML
DB2 9 offers new XML capabilities that you can connect to using familiar and standard industry techniques.
Your knowledge of popular programming languages and techniques is all you need to put DB2 9's XML capabilities to work in service-oriented architectures and other business scenarios. Quarter 3, 2006
XML Programming with PHP and Ajax
Your knowledge of popular programming languages and techniques is all you need to put DB2 9's XML capabilities to work in service-oriented architectures and other business scenarios.
Quarter 3, 2006
Eye on XQuery
DB2 9's Developer Workbench includes the Visual XQuery Builder, a versatile visual design tool for developers new to the XQuery syntax—and for veterans seeking a faster way to build complex queries.
Quarter 3, 2006
The Rubber Meets the Road
How will DB2 Viper's hybrid XML-relational data server work in the real world? Customers and partners are kicking the tires, revving the engine, and testing performance and handling. Here's what to look for when you take it out for a spin.
Quarter 2, 2006
DB2 Developer's Release
The Microsoft crowd gets an early look at planned support for Visual Studio 2005 and ADO.Net.
Quarter 2, 2006
Take The Fast Train
The new DB2 Express-C is the quickest ride to the latest data server technologies. And there's one more interesting thing: It's free.
Quarter 1, 2006
Information At Your Service
When you stop servicing mountains of data, you can start providing a valuable service to your company: information.
Quarter 1, 2006
Open For Business
Has IBM solved the age-old challenge of getting the right information into the right hands at the right time? Ambuj Goyal, new GM of Information Management Software, says it has. And his claim is backed by expertise and technologies from every corner of the tech giant's realm.
Quarter 1, 2006
Beyond Conventional Wisdom
Enterprise Generation Language (EGL) makes "old school" new again.
Quarter 1, 2006
The New Cloudscape View
A new release promises a bright future for this increasingly popular database option.
Quarter 4, 2005
Building Blox
Delivering contextual, accurate intelligence can be as difficult as finding a needle in a haystack. But the reusable components in DB2 Alphablox make that task a snap.
Quarter 4, 2005
Developing with .NET
A guide to creating your first DB2 .Net application.
Quarter 3, 2005
Large Objects Get Bigger
Once a niche subject, LOBs are demanding attention-and additional resources.
Quarter 3, 2005
Achieving New Heights with DB2 UDB Version 8.2.2
The newest release of DB2 is optimized for SAP, but better for everyone.
Quarter 2, 2005
Say What Part 4
DB2's three Rs: Reorganize, run statistics, and rebind.
Quarter 2, 2005
Built for the Web
IBM's new partnership with Zend Technologies makes PHP Web development even easier.
Quarter 2, 2005
Perls of Wisdom
Follow these simple steps to use the free Perl language with DB2.
Quarter 1, 2005
Table Spaces And Locking Levels, Part 1
Yes, programmers, you do acquire table space and table locks.
Quarter 1, 2005
Beyond the White Pages
LDAP technology helps companies manage information about their most valuable resources.
Quarter 4, 2004
By Popular Demand
What Aunt Louise's grocery shopping method reveals about index usage.
Quarter 4, 2004
Totally RAD: Developing with .Net
With all the enhancements in DB2 UDB v.8.2, developing DB2 applications for a .Net environment has never been cooler.
Quarter 3, 2004
Brewing Up Stronger Java Support
Improvements to the DB2 JDBC Universal Driver in DB2 UDB v.8.2 let developers take advantage of eye-opening performance and manageability.
Quarter 3, 2004
Doing More With More
The latest release of DB2 Universal Database is brimming with features that make life easier for developers and DBAs alike.
Quarter 3, 2004
Taming the Wild West, Part 2
Implementation can be a challenge, but Web content management benefits outweigh the costs.
Quarter 3, 2004
Programs vs. Utilities Revisited
Utilities in DB2 for z/OS v.8 let you be the hero with very little programming.
Quarter 3, 2004
Taming The Wild West, Part 1
Using Web content management can marshal Web sites, intranets, and portals into a force for productivity.
Quarter 2, 2004
Say What? Part 3
What to do when you find yourself in a bind.
Quarter 2, 2004
Combining Triggers and UDFs
Now DB2 can handle tasks once left to application developers.
Quarter 4, 2003
Say What?
Plans + DBRMS + Packages + Collections + Versions = Confusion.
Quarter 4, 2003
Can We Talk?
Collaboration tools enable groups to communicate in a virtual world.
Quarter 3, 2003
Old Dogs, New Tricks
With all the advances in DB2, giving up old habits really pays off.
Quarter 3, 2003
Combining Triggers and UDFs
Now DB2 can handle tasks once left to application developers.
Quarter 4, 2003
Say What?
Plans + DBRMS + Packages + Collections + Versions = Confusion.
Quarter 4, 2003
APS: E-Business Suite Spots?
Application platform suites might Turn out to be the next big thing - or no big deal.
Quarter 2, 2003
Programs vs. Utilities
Before you write another INSERT or DELETE program, take a look at DB2 utilities.
Quarter 2, 2003
More Joys of Commitment
How to know when it's time to COMMIT
Quarter 1, 2003
Are XML Databases Necessary?
XML databases may help development efforts in some situations - but an RDBMS may still be the best choice.
Quarter 1, 2003
Go Ahead, COMMIT On A Read
COMMITting in a read-only situation releases locks and sets your application free.
Quarter 4, 2002
Optimizing for Top Performance
Fine-tuning your database access will keep applications and database in harmony.
Quarter 4, 2002
The Joys of Commitment
Good Things Happen When You Decide to COMMIT.
Quarter 4, 2002
Is ColdFusion For Real?
Macromedia's latest release seeks to debunk the skeptics.
Quarter 3, 2002
Once Upon a Time in DB2
Think you understand cursors and fetching in DB2? What you think you know may be nothing more than a fairy tale.
Quarter 3, 2002
Web Services the Easy Way
Views that integrate data from heterogeneous databases are the first step to lightening the programming load for Web service developers.
Quarter 2, 2002
When in Rome: Developing for DB2
New to DB2 application development? With this field guide in hand, you'll master DB2's customs and culture in no time.
Quarter 2, 2002
Granting Wishes: iSeries SQL Triggers
Wish you could automate tedious coding tasks or get more from your legacy applications? With new SQL triggers to work with, your wishes just might come true.
Quarter 2, 2002
Meeting the Challenge of Enterprise Applications
DB2 Universal Database for z/OS and OS/390 offers new features - inspired by the complex requirements of packaged enterprise applications - that produce rewards in any DB2 environment.
Quarter 2, 2002
Cursors! Foiled No More
They're necessary in nearly every DB2 program. But with their one-directional abilities, cursors could seem a formidable foe. Arriving to save the day? New, scrollable cursors in DB2 UDB for z/OS and OS/390.
Quarter 2, 2002
Off to a Model Start
The Unified Modeling Language helps developers and business users understand each other before any coding begins.
Quarter 2, 2002
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