StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the difference between candidate key and composite key?
| Author | Votes | Δ |
|---|---|---|
| Damien_The_Unbeliever | 9 | +0.73 |
| Headshota | 5 | -0.05 |
| Ali Ben Messaoud | 2 | -2.57 |
| jmoreno | 2 | -2.30 |
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