Archives of the TeradataForum
Message Posted: Wed, 31 Oct 2001 @ 16:42:21 GMT
The ANSI standard to a subquery containing nulls on either side is a null response. I believe Teradata works in this way even in Teradata mode. It was changed to work this way a few releases ago, maybe at the end of the V1 era?
Beware nullable columns in subquerys!
|Copyright 2016 - All Rights Reserved|
|Last Modified: 28 Jun 2020|