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Message Posted: Thu, 31 Mar 2005 @ 12:33:29 GMT

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I tink it's better this query:

     Update
         tablename
     From
         (
         Select .. From table2) As T(column1 ... ),
         (Select .. From table3) As X(column1 ...)
     Set
         tablename.column1=T.column1
     ...
     Where
         T.column1=X.column1
     ...

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