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Answers and rating deltas for

Is inserting a new database entry faster than checking if the entry exists first?

Author Votes Δ
Ted Hopp 5 +0.42
Uday Sawant 0 -0.50
Mahesh Patil 0 -1.05
Ashwin A 0 -1.00
vmvadivel 0 -0.80
Last visited: Sep 14, 2014, 5:07:29 AM