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Archives of the TeradataForum
Message Posted: Wed, 13 Oct 2004 @ 12:05:46 GMT
| Subj: | | Re: Can this query be written more efficient |
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| From: | | Victor Sokovin |
| | This method assumes that ALL columns on mtable = ALL columns on table, whereas it might be - John can confirm one way of the other - that
only X & Y are the same (and therefore that row is not needed) | |
Guys, John might be able to confirm it but this is not his query. He is just forwarding anonymous postings from his account. I think this is
part of the problems he is experiencing at the moment. He mentioned them in one of his earlier admin messages.
Regards,
Victor
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