DB2 for z/OS Prefetch, Part 1 (The Basics)

(Robert Catterall) Prefetch is another of those DB2 for z/OS topics that has been around for a long time but which has recently attracted attention anew. In this post, I’ll cover some prefetch basics. I’ll follow up in a few days with a post on prefetch monitoring and tuning, and a few days after th

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