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Answers and rating deltas for
SQL: Add a new column based on CASE expression and looking up values from another table
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.93 |
| Nidhi | 0 | -1.77 |
| Serg | 0 | -0.71 |
Last visited: Oct 27, 2017, 7:18:27 AM