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Answers and rating deltas for
SQL using CASE STATEMENT - compute for sum of amount based on the existence of it in another table
| Author | Votes | Δ |
|---|---|---|
| SouravA | 1 | +4.06 |
| rickyProgrammer | 0 | -4.06 |
Last visited: Apr 27, 2015, 9:25:11 PM