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Answers and rating deltas for

mySQL Insert if id exist else send error to user, what metod can I use?

Author Votes Δ
CMPS 1 +1.19
Rakesh Sharma 0 -0.37
amit 1984 0 +0.12
bloodyKnuckles 0 +0.18
Eternal1 0 -0.35
1RV34 -1 -4.07
Last visited: May 1, 2015, 7:20:31 PM