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New SAP White Paper: DB2 11 for Mission-Critical SAP Solutions

SAP has released an interesting new white paper exploring the benefits that DB2 11 for z/OS brings to today's mission-critical SAP solutions. Authors Johannes Schuetzner (IBM) and Bernd Kohler (SAP) cover a variety of topics from an SAP perspective, including performance and scalability,...


Blog Entry
New DB2 11 for z/OS and SAP Performance Report

IBM has just released a very interesting new paper, looking at the performance improvements delivered by DB2 11 for z/OS within an SAP application environment. The paper can be downloaded from IBM using this link: IBM zEnterprise System: DB2 11 for z/OS with SAP® Performance Report Here's...


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DB2 11 Utility Enhancements

Introduction Each new release of DB2 brings changes to the utilities suite, and new release DB2 11 is no exception. The importance of these changes can have a big impact on the work of a DBA. The changes and new options should be well understood and choices have to be made for your...

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DB2 11 for z/OS Transparent Archiving

Introduction Throughout the history of DB2 on z/OS, DB2 development has continuously improved the product so that larger quantities of data can be maintained in a single table. Nonetheless, there is certainly value in separating data that is still subject to change or referenced very...

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DB2 11 ESP for z/OS DPSI Performance Improvements

DB2 11 for z/OS DPSI Performance Improvements By Toine Michielse, IDUG DB2 11 White Paper Editorial Committee Introduction With large tablespaces, well designed NPIs are a blessing to improve the performance and cost of queries against those tables. At the same time, they pose a...

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DB2 11 ESP for z/OS XML Features – The Hierarchy Strikes Back

DB2 11 for z/OS XML Features – The Hierarchy Strikes Back By Isaac Yassin, IDUG DB2 11 White Paper Editorial Committee Within few months we’ll have DB2 for z/OS next incarnation – the 11 th in number (Sequoia – DB2 11). A group of dedicated DB2 bigots J have embarked on the mission to...

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Potential SQL Performance Improvements in DB2 11 ESP for z/OS

Potential SQL Performance Improvements in DB2 11 for z/OS By Daniel L Luksetich, IDUG DB2 11 White Paper Editorial Committee As with any new release of DB2 for z/OS there comes a host of SQL performance improvements. Some of these you get straight away, some with a bind or next prepare...