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Answers and rating deltas for
Is a non-correlated exists(...) query in the where clause executed for each row or just once?
| Author | Votes | Δ |
|---|---|---|
| joop | 2 | +2.71 |
| Gordon Linoff | 1 | -2.71 |
Last visited: Oct 27, 2017, 7:18:27 AM