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Message Posted: Wed, 18 Jul 2012 @ 08:59:21 GMT


     
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Subj:   Re: Select records with valid values except the key field
 
From:   Manti, Jayarajesh

Hi Vinod,

HASHROW(field1,field2,field3) gives 00-00-00-00 (BYTE datatype) if all the three fields are NULLs And you need to compare this with BYTE 00-00- 00-00, which is the result of HASHROW(NULL).

Here is the SQL.

     SELECT
      FAX_NB
      , SCHB_1
      , SCHB_2
      , SCHB_3
      , SCHB_4
      , SCHB_5
     FROM DATABASE.TABLE_NAME
     WHERE HASHROW(NULL) <> HASHROW(SCHB_1, SCHB_2, SCHB_3, SCHB_4, SCHB_5)

Thanks,

Jay



     
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