Archives of the TeradataForum
Message Posted: Wed, 11 Sep 2013 @ 10:40:59 GMT
We had a temp production dev area to do performance testing before moving the code to production.
Necessary tables in production we copy entirely to the temp database and check the performance of the query against full volume of production data.
We used to test the query when system is healthy, after all critical applications batch jobs are completed.
|Copyright 2016 - All Rights Reserved|
|Last Modified: 23 Jun 2019|