StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL difference between primary key(x, y) and primary key(x), unique(y)
| Author | Votes | Δ |
|---|---|---|
| Patrick Hofman | 2 | 0.00 |
Last visited: Jun 24, 2017, 4:58:10 PM