StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the purpose of a database table that contains only primary and foreign keys?
| Author | Votes | Δ |
|---|---|---|
| Mureinik | 4 | +0.74 |
| Erik | 2 | +1.79 |
| Lars Br. | 1 | -0.52 |
| Umakanth Madicharla | 0 | -3.49 |
Last visited: Mar 22, 2017, 11:03:43 PM