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Answers and rating deltas for
Comparing two NULL-able variables in T-SQL
| Author | Votes | Δ |
|---|---|---|
| adrianm | 5 | +1.34 |
| Aleksandr Fedorenko | 2 | +0.72 |
| ubercam | 0 | -1.70 |
| Vasily | 0 | -0.75 |
| Boris | 0 | -1.72 |
| Devart | 0 | -0.89 |
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