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Answers and rating deltas for
SQL- Insert into table only if the primary key value isn't already in the table
| Author | Votes | Δ |
|---|---|---|
| Chris Johnson | 0 | +0.09 |
| Scott Hannen | 0 | -0.07 |
| Mikanikal | 0 | -0.21 |
Last visited: Aug 26, 2016, 2:34:25 PM