StackRating
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Answers and rating deltas for
Is it necessary to have separate column for primary key in table?
| Author | Votes | Δ |
|---|---|---|
| Omar | 1 | +2.63 |
| Andrzej Gis | 1 | +2.65 |
| Marlin Pierce | 0 | -0.34 |
| Ranjit Singh | 0 | -2.59 |
Last visited: Sep 14, 2014, 5:07:29 AM