StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I compare two columns against a combination of two columns in a table in Oracle?
| Author | Votes | Δ |
|---|---|---|
| DCookie | 5 | +0.45 |
| SQLCurious | 0 | -3.58 |
Last visited: Sep 14, 2014, 5:07:29 AM