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A Case Study: Measuring the Impact of Db2 for z/OS Buffer Pool Changes

Robert's Db2

And here's the thing: it's not just indexes and catalog statistics that influence SQL statement access path selection. Further evidence of positive access path changes: average GETPAGEs per transaction for the DDF workload decreased by 24% following the buffer pool changes. So, there you go.

Access 48
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A Java Program, a COBOL Program, and a DB2 Update - An Interesting Case Study

Robert's Db2

Not long ago, an IBM colleague of mine who is a WebSphere Application Server (WAS) for z/OS specialist sent to me and to a few other IBMers (including some of our CICS and DB2 for z/OS developers) some information about an application scenario, and asked for our ideas and feedback. I think it makes for an interesting case study.

Mining 48
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Archive-It Partner News, October 2023

Archive-It

Through a consortial approach, the project leverages shared infrastructure, expertise, and collecting activities amongst participating organizations, scaling the extent of web-published, born-digital materials preserved and accessible for art scholarship and research. We hope to see you there!

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Business process management (BPM) examples

IBM Big Data Hub

A purchasing agreement between a client and vendor, for example, needs to evolve and go through different rounds of approval and be organized, accessible and compliant with regulations. The state used IBM Process Mining to map out its current workflow and track the progress of the SAP SRM system integration.