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Answers and rating deltas for
Create the sql query to get a single LATEST value for EACH unit_id
| Author | Votes | Δ |
|---|---|---|
| Vikdor | 2 | +0.86 |
| swemon | 2 | +0.72 |
| codingbiz | 1 | -1.08 |
| Arun Killu | 0 | -4.07 |
Last visited: Sep 14, 2014, 5:07:29 AM