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Sql Server System Functions?

Posted By :BangaruBabuPureti     Posted Date :May 31, 2010    Points :10   Category :Sql Server 
@@IDENTITY
Returns the last identity value created by the current connection.

@@ERROR
Returns the error code for the last T-SQL statement that ran on the current connection. If there is no
error, then the value will be zero.

@@ROWCOUNT

Returns The row count of the previous Executed T-Sql Statement

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