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Answers and rating deltas for
SQL select from Table2 if it has a value, else from Table1
Author | Votes | Δ |
---|---|---|
jpw | 2 | 0.00 |
Last visited: Jan 2, 2016, 8:11:51 AM
Author | Votes | Δ |
---|---|---|
jpw | 2 | 0.00 |