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Answers and rating deltas for
In SQL, can I use a variable scoped outside a nested select within the nested select itself?
| Author | Votes | Δ |
|---|---|---|
| Dave Costa | 3 | +3.74 |
| Yarik | 0 | -1.49 |
| Leigh Riffel | 0 | -1.40 |
| shahkalpesh | 0 | -0.84 |
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