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Answers and rating deltas for
How to use NULL or empty string in sql
| Author | Votes | Δ |
|---|---|---|
| codingbadger | 8 | +1.63 |
| Praveen Nambiar | 1 | +0.97 |
| Alberto De Caro | 0 | -0.66 |
| Charaf JRA | 0 | -1.67 |
| John Woo | 0 | -1.73 |
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