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Answers and rating deltas for
Null value column and NOT EXISTS T-sql
| Author | Votes | Δ |
|---|---|---|
| heximal | 3 | +2.74 |
| Paul Spangle | 3 | +2.59 |
| Tony | 2 | -1.67 |
| veljkoz | 2 | -1.89 |
Last visited: Sep 14, 2014, 5:07:29 AM