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Answers and rating deltas for
How to not select rows that does not exists in other table
| Author | Votes | Δ |
|---|---|---|
| ch2019 | 0 | 0.00 |
Last visited: Sep 4, 2019, 3:46:46 PM
| Author | Votes | Δ |
|---|---|---|
| ch2019 | 0 | 0.00 |