StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
difference between secondary key, foreign key, and primary key?
| Author | Votes | Δ |
|---|---|---|
| AmiLinn | 2 | +4.00 |
| d ck | 0 | -2.00 |
| Jon Heggland | 0 | -2.00 |
Last visited: Sep 2, 2018, 6:42:41 AM