A Case Study: Measuring the Impact of Db2 for z/OS Buffer Pool Changes
Robert's Db2
JANUARY 4, 2019
Here is an example of what you might see in one of the sub-reports (this for a DRDA workload), with the numbers I've referenced highlighted in red: CONNTYPE: DRDA AVERAGE. And here's the thing: it's not just indexes and catalog statistics that influence SQL statement access path selection.
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