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Answers and rating deltas for
How do I write this MySQL query to get the correct information? (Subquery, multiple subqueries)
| Author | Votes | Δ |
|---|---|---|
| OMG Ponies | 1 | +0.14 |
| Tor Valamo | 1 | +0.85 |
| Leslie | 1 | +2.15 |
| DVK | 0 | -1.26 |
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