Archives of the TeradataForum
Message Posted: Wed, 12 Dec 2007 @ 10:13:29 GMT
Block-at-a-time updates for unique secondary indexes hasn't always been a Teradata feature. Block-at-a-time updates for USIs was added in V2R6.2 - before then, the same USI subtable blocks may have been updated multiple times as base table rows were updated.
|Copyright 2016 - All Rights Reserved|
|Last Modified: 27 Dec 2016|