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Answers and rating deltas for
How can I filter out the rows which contain a particular column with null or empty data in SQL?
| Author | Votes | Δ |
|---|---|---|
| Vinko Vrsalovic | 6 | +0.67 |
| Tony Andrews | 4 | +0.09 |
| Fuangwith S. | 1 | +1.37 |
| Gilles | 0 | -2.10 |
| Dheer | 0 | -2.11 |
| edosoft | 0 | -2.19 |
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