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Answers and rating deltas for
Concate columns using oracle SQL
| Author | Votes | Δ |
|---|---|---|
| Goran Kutlaca | 1 | +3.93 |
| Pulkit Kumar Jain | 0 | 0.00 |
| django-unchained | 0 | -1.19 |
| Akash Namdev | 0 | -1.37 |
| protestator | 0 | -1.37 |
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