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Answers and rating deltas for
how to sum a column from one table and group the sum using data from column of another table
| Author | Votes | Δ |
|---|---|---|
| StackUser | 1 | +0.62 |
| Giorgos Betsos | 1 | -0.23 |
| moks | 0 | -3.14 |
Last visited: Jun 5, 2016, 10:14:44 PM