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Archives of the TeradataForumMessage Posted: Thu, 05 Dec 2002 @ 19:32:40 GMT
Jim If you are going to use this method of using create table as to limit your table size, then watch for redistribution of data when you change the PI. << Hint: Add a csum(1,1) or the like sequence field to your select so you can reliably pick up what records belong on page x of the output - also make the PI of the table this sequence field so that you are assured excellent distribution regardless of the fields in the query >> This can result in a significant performance impact. Kevin Lynch
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