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Answers and rating deltas for
How to return max or NULL if no values in LEFT JOIN
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.47 |
| Null | 1 | +1.41 |
| Clockwork-Muse | 0 | -1.88 |
Last visited: Nov 10, 2015, 6:36:52 PM