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Answers and rating deltas for
How does this oracle SQL command works?
| Author | Votes | Δ |
|---|---|---|
| Mark J. Bobak | 1 | +0.16 |
| Elfentech | 1 | +2.41 |
| Cedric Simon | 0 | -3.70 |
Last visited: Sep 14, 2014, 5:07:29 AM