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Answers and rating deltas for
What's the most efficient way to check if DB contains a specific primary key value?
| Author | Votes | Δ |
|---|---|---|
| CL. | 2 | +0.92 |
| Amit Vaghela | 0 | -0.71 |
| Maxim G | 0 | -1.71 |
Last visited: Aug 26, 2016, 2:34:25 PM