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Archives of the TeradataForumMessage Posted: Fri, 13 Dec 2013 @ 15:16:22 GMT
Hi, How about something like the following (I've assumed that your second UPDATE is actually trying to change isourceid and not sourceid as posted). Update SUBSCR Set isourceid = case When isourceid = 0 and source like '%||Newsletter %' then 60 When isourceid = 0 and (source like '%||CustomerService %' or source like 'BrandSite %') then 65 Else isourceid End; If the table that you're updating is large and the number of rows that should NOT be changed is large then you should probably add a WHERE clause so that the only rows considered for this processing (i.e. the ones that get updated) are those where the value will actually change. If you don't then even if the value in the column doesn't actually change, th efact hat the row meets the WHERE clause will generate a TJ row. Cheers, Dave Ward Analytics Ltd - Information in motion (www.ward-analytics.com)
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