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Answers and rating deltas for
How to use where exists in SQL?
| Author | Votes | Δ |
|---|---|---|
| Sylvain Leroux | 1 | +1.53 |
| Monah | 0 | -0.65 |
| Ranjit Singh | 0 | -0.88 |
Last visited: Apr 29, 2015, 3:30:13 PM