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Answers and rating deltas for
Can correlated subquery following is not null check be replaced with joins?
| Author | Votes | Δ |
|---|---|---|
| HABO | 2 | +1.20 |
| Gordon Linoff | 2 | +0.33 |
| paparazzo | 0 | -1.53 |
Last visited: Nov 18, 2017, 7:40:18 PM