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Answers and rating deltas for
Oracle SQL Self-Join: How to include the missing record
| Author | Votes | Δ |
|---|---|---|
| Fahmi | 2 | +0.94 |
| Swaroop Wakade | 0 | -1.26 |
| George Joseph | 0 | -1.12 |
| Jacob | 0 | -0.65 |
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