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Answers and rating deltas for
Does number of columns in a table affect performance if you don't use them in a join?
| Author | Votes | Δ |
|---|---|---|
| Alex | 0 | +0.03 |
| Julien Alary | 0 | -0.14 |
| Anton | 0 | -0.06 |
Last visited: Mar 9, 2016, 4:04:07 PM