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Answers and rating deltas for
How to join each unique record (based on 2 columns) with every record in another table
| Author | Votes | Δ |
|---|---|---|
| Michael Fredrickson | 3 | +2.33 |
| AdaTheDev | 1 | -2.33 |
Last visited: Sep 14, 2014, 5:07:29 AM