StackRating
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Answers and rating deltas for
SQL: Optimization problem, has rows?
| Author | Votes | Δ |
|---|---|---|
| no_one | 3 | +3.76 |
| Welbog | 3 | +0.54 |
| gbn | 2 | -0.10 |
| u07ch | 1 | -0.12 |
| KuldipMCA | 0 | -2.53 |
| Mark Canlas | 0 | -3.30 |
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