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Answers and rating deltas for
How to count non empty cols ? mysql
| Author | Votes | Δ |
|---|---|---|
| jkavalik | 3 | 0.00 |
Last visited: Nov 11, 2015, 2:28:43 AM
| Author | Votes | Δ |
|---|---|---|
| jkavalik | 3 | 0.00 |