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Answers and rating deltas for
Optimize sql query with group by and aggregate
| Author | Votes | Δ |
|---|---|---|
| shA.t | 1 | 0.00 |
Last visited: Nov 11, 2015, 2:30:47 PM
| Author | Votes | Δ |
|---|---|---|
| shA.t | 1 | 0.00 |