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Archives of the TeradataForum
Message Posted: Sat, 31 Oct 2015 @ 21:53:22 GMT
Subj: | | Collecting Statistics on Non-Index columns |
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From: | | Anomy Anom |
<-- Anonymously Posted: Saturday, October 31, 2015 15:54 -->
Hi,
I understand that it is imperative that stats are collected on the Indices of a table. However, does it help to collect statistics on non-
index columns (columns which do not appear in any of defined indices of a table) which however are frequently used in Joins and WHERE clauses
?
Please share your thoughts.
Thanks.
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