StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I determine which rows have a duplicate value in a column using SQL Server?
| Author | Votes | Δ |
|---|---|---|
| dana | 2 | +1.49 |
| TheGameiswar | 1 | -1.49 |
Last visited: Jun 24, 2017, 4:03:14 PM