SQL sub-procedure repeats itself intermittently.
Posted on 2008-06-23
I have created an application in SSMS 2005 running on a SQL Server 2000 Engine comprised of a cursor and numerous statements inside that cursor. On a very rare occasion, the calling procedure appears to double-up on some of the sub-called SP's. It has the appearance of starting/stopping and forgetting where it's been. The data is doubled up, but it's still hard to tell how much of the procedure it ran before it hiccupped.The main procedure does, on occasion, say it's deadlocked on resources with another process. Is this a problem with locked resources? Is there something I can do to assign a higher priority/lock tables to the Calling Procedure than to the other processes which use the same tables.
Would using "Return" in my Calling procedure do any good?
What steps would you take to track down a wandering cursor's exploits?