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Answers and rating deltas for
How to prevent GROUP_CONCAT from creating a result when no input data is present?
| Author | Votes | Δ |
|---|---|---|
| Daniel Vassallo | 13 | +1.02 |
| Michael Pakhantsov | 4 | -1.02 |
Last visited: Sep 14, 2014, 5:07:29 AM