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Answers and rating deltas for
concatenate 2 columns into 1 and update it in the table using sql query
| Author | Votes | Δ |
|---|---|---|
| santosh awasthi | 2 | +3.92 |
| NubbyMcNuberson | 1 | +1.00 |
| Alexei - check Codidact | 1 | +0.61 |
| Rahul Tripathi | 0 | -0.82 |
| Yossi | 0 | -3.30 |
Last visited: Jun 1, 2016, 11:26:16 AM