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Answers and rating deltas for
MySQL - Trying sum() of two column after two group_by
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 1 | 0.00 |
Last visited: Jan 31, 2018, 10:03:29 PM
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 1 | 0.00 |