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Troy Coleman

Avoiding Problematic Access Path Changes

This message, with the subject “application performance issues,” was recently posted to the DB2 listserv.

The gist of it is that an application that once took only a few minutes to run now requires more than 70 minutes to process. The application previously used three indexes, but after the rebind it doesn't. So what's the problem?

Joseph Gulla

ECC Conference: To Improve Education in Large Systems

This is the first of three posts on the Enterprise Computing Community (ECC) Conference that I attended June 14 to 16  in the mid-Hudson Valley of New York at Marist College. In this first post, I explain the ECC—its beginnings, focus and the structure of the conference that was the group’s seventh annual national event.

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