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Message Posted: Fri, 17 Jun 2005 @ 09:46:23 GMT


     
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Subj:   Back to SQL School
 
From:   Kambhoji, Naveen Ram Prasanna

Hi Gurus,

Does the following queries return the same result?

Obviously not,any explanations for why they wont return the same result is much appreciated

     SELECT CAST(T.EFF_DATE AS VARCHAR(10)) FROM LOAD_TRACKING T
     GROUP BY T.EFF_DATE
     HAVING MAX(T.STAGE) = 3
     ORDER BY T.EFF_DATE DESC;

     SELECT CAST(T.EFF_DATE AS VARCHAR(10)) FROM LOAD_TRACKING T
     WHERE T.STAGE=3
     GROUP BY T.EFF_DATE
     ORDER BY T.EFF_DATE DESC;

TIA



     
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