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Answers and rating deltas for
How to write a table constraint that ensures that a row with a specific column value exists?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | +0.07 |
| a_horse_with_no_name | 0 | -0.82 |
| James K. Lowden | 0 | +0.76 |
Last visited: Aug 26, 2016, 2:34:25 PM