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Answers and rating deltas for
How do I properly join tables and use a group by to summarize data in MySQL?
| Author | Votes | Δ |
|---|---|---|
| Peter Hanneman | 0 | +0.09 |
| Doug | 0 | -0.36 |
| Don | 0 | +0.27 |
Last visited: Sep 14, 2014, 5:07:29 AM