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Answers and rating deltas for
How can I check whether is NULL the result of JOIN?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +0.39 |
| Anil | 0 | -1.42 |
| Jino Shaji | 0 | -1.68 |
Last visited: Oct 27, 2017, 7:18:27 AM