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Answers and rating deltas for
Using ISNULL in SQL LEFT JOIN to check if the result is null, and if it is, use another value to joi
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +1.20 |
| SteveC | 0 | -0.90 |
| VBoka | 0 | -1.08 |
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