Is there a function in equivalent to the function checksum() Oracle in MSSQL

Hello

I need synchronization of the two tables and trying to avoid updating rows that have not changed and have the same value. I used to do this in MSSQL using the function checksum(). I have a column in the table to store this "unique" value and update my chart to help...

UPDATE HAS
SET A.column1 = B.column1, A.column2 = B.column2...
FROM TABLE_A A, TABLE_B B
WHERE A.ID = B.ID
AND A.CheckSumValue & lt; & gt; b.CheckSumValue

Is there an equivalent function?

Thank you
Jalal

Published by: 988140 on February 14, 2013 12:56

Hello Jackson,

Something similar already discussed in this thread: {: identifier of the thread = 2245870}
Read it carefully.

Kind regards.
Al

Tags: Database

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