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Answers and rating deltas for
How can I convert multiple column into one column with comma separated value in MySql
| Author | Votes | Δ |
|---|---|---|
| Zaynul Abadin Tuhin | 2 | +2.53 |
| Paul Spiegel | 1 | -0.70 |
| mkRabbani | 0 | -1.83 |
Last visited: Oct 21, 2019, 3:17:49 PM