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Answers and rating deltas for
How to return empty groups in SQL GROUP BY clause
| Author | Votes | Δ |
|---|---|---|
| Oded | 2 | +0.37 |
| Charles Bretana | 2 | +0.31 |
| Aaronaught | 0 | -3.06 |
| Ender | 0 | -2.40 |
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