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Answers and rating deltas for
How to speed up a SQL Server query involving count(distinct())
| Author | Votes | Δ |
|---|---|---|
| Quassnoi | 5 | +0.89 |
| Joseph Lee | 2 | 0.00 |
| Mladen Prajdic | 2 | +0.93 |
| Hogan | 0 | -0.56 |
| Remus Rusanu | 0 | -1.20 |
| davek | 0 | -0.41 |
| ThinkJet | 0 | -1.11 |
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