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john.lam
Starting Member
12 Posts |
 Posted - 12/23/2009 : 07:54:57
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Hi all,
I have a table (table A) with an id field where the value in this field will be retrieved from an id field in other table (table B). If I insert a new record in table A, the id field in table B will increase by 1. My problem is, I want a way to make sure no same value will be retrieved by table A, especially if there are more than 1 process are running at the same time. How can I achieve this requirement?
Thanks.
John Lam |
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Insert record
