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Answers and rating deltas for
SQL adding composite primary key through alter table option
| Author | Votes | Δ |
|---|---|---|
| David | 3 | +3.80 |
| Jon | 0 | -1.53 |
| Sagar R. Kothari | 0 | -2.27 |
Last visited: Sep 14, 2014, 5:07:29 AM