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Answers and rating deltas for
SQL - selecting from multiple tables where one table returns no results
| Author | Votes | Δ |
|---|---|---|
| charlie | 1 | +3.95 |
| Pu297 | 0 | -1.27 |
| Pu297 | 0 | -1.27 |
| Khurram Ali | 0 | -0.18 |
Last visited: Nov 15, 2015, 11:10:49 PM