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Answers and rating deltas for
Sql : Difference between two columns for each row
| Author | Votes | Δ |
|---|---|---|
| Kannan Kandasamy | 2 | 0.00 |
Last visited: Jan 14, 2018, 5:15:10 PM
| Author | Votes | Δ |
|---|---|---|
| Kannan Kandasamy | 2 | 0.00 |