Archives of the TeradataForum

Message Posted: Wed, 12 Dec 2007 @ 10:13:29 GMT

	<Prev	Next>		<<First	<Prev	Next>	Last>>

Hi Amol,

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.

- Chris

	<Prev	Next>		<<First	<Prev	Next>	Last>>