Archives of the TeradataForum
Message Posted: Mon, 21 Nov 2011 @ 19:59:42 GMT
| Subj: || || Dropping Ix: Impact on performance |
| From: || || Anomy Anom |
<-- Anonymously Posted: Wednesday, January 21, 2004 07:04 -->
Other than space savings , does dropping a Multi Column NUSI Ix that is not being used for this report ( but might be used elsewhere -
because I did not create it - I am not sure ), have any +ve performance impact on the extant query. Again- the NUSI was already in existence -
created by " <> Me " ... so it'd have to be more hoops before I can get that done.