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Answers and rating deltas for
How to count non-null/non-blank values in SQL
| Author | Votes | Δ |
|---|---|---|
| Adrian Carneiro | 4 | +1.10 |
| Nicholas Carey | 1 | +0.20 |
| Tony Hopkinson | 0 | -1.30 |
Last visited: Sep 14, 2014, 5:07:29 AM