Programmers Only: Reducing Conversations with DB2 for z/OS: Part 1

As Prem Mehra said, "There is no better-performing SQL than the SQL that is not executed."

From the developerWorks archives

Bonnie Baker

Date archived: January 12, 2017 | First published: October 19, 2009

A look at SQL that's unnecessary and should be eliminated, SQL that is executed more times than necessary, and SQL that should be replaced

This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.



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