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62

answers:

1
+1  Q: 

Lock record before updating?

Is there any disadvantage of locking a record before updating it?

+1  A: 

Well, what do you mean my "locking"?

But generally, yes. What you're probably talking about is "pessimistic locking", and the disadvantage is that your scalability can be negatively impacted.

Dave Markle  2010-05-17 17:07:58

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