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Answers and rating deltas for
SQL select not a string doesn't return NULL value
| Author | Votes | Δ |
|---|---|---|
| JohnD | 4 | +0.44 |
| Mikael Eriksson | 4 | -0.14 |
| Lee D | 4 | +0.69 |
Last visited: Sep 14, 2014, 5:07:29 AM