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Answers and rating deltas for
How to group this SQL outer join query
| Author | Votes | Δ |
|---|---|---|
| Johan | 3 | +0.89 |
| ErikE | 3 | +0.79 |
| ypercubeᵀᴹ | 1 | -1.69 |
Last visited: Sep 14, 2014, 5:07:29 AM