vignesh.ms (8/26/2013)
Hi Everybody,Im using following query, is there any other alternative way?
MERGE DistinctData AS TARGET
USING DataTable AS SOURCE
ON (TARGET.msisdn = SOURCE.Charged_party_number)
WHEN NOT MATCHED BY TARGET THEN
INSERT (msisdn)
VALUES (SOURCE.Charged_party_number);
Assist me the merge statement performance in sql server..
I am guessing by the topic that the performance of this is not acceptable? Without more details it is impossible to offer much help. Please see this article for best practices when seeking help on performance issues. http://www.sqlservercentral.com/articles/SQLServerCentral/66909/[/url]
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