Problem with row by row update
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I have a table with 300,000 rows where row by row update has to be performed. Use of an OLEDB command in Data flow task is a real pain on performance. Is there any way performance can be improved?
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ns.sharath (8/13/2009)
I have a table with 300,000 rows where row by row update has to be performed. Use of an OLEDB command in Data flow task is a real pain on performance. Is there any way performance can be improved?Check the Batch Destination component. If you use SQL 2008, you can check the Merge Destination Component, which is based on the new MERGE statement.
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SSIS Tasks Components Scripts Services | http://www.cozyroc.com/
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perhaps if you provide a bit more information on what you're trying to do we might be able to suggest a better way of performing the update rather than row by agonizing row (RBAR). Check the first lin ki9n my signature for the type of information I'm talking about.
-Luke.
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AS Luke has said if you provide us with some more specifics perhaps we can offer an alternate solution. It may be set-based solution or another way to work the problem in SSIS.
Jack Corbett
Consultant - Straight Path Solutions
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