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Answers and rating deltas for
Update the column which retain the old values using SAS SQL
| Author | Votes | Δ |
|---|---|---|
| Richard | 0 | 0.00 |
Last visited: Mar 13, 2018, 10:31:20 AM
| Author | Votes | Δ |
|---|---|---|
| Richard | 0 | 0.00 |