StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql - oracle - selecting the first and last record for specific group/sku
| Author | Votes | Δ |
|---|---|---|
| Noel | 2 | +1.26 |
| shree.pat18 | 0 | -0.74 |
| Nishanthi Grashia | 0 | -0.39 |
| Jose Tepedino | 0 | -1.00 |
Last visited: May 1, 2015, 9:02:16 PM