StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count number of columns in SQL (Impala)
| Author | Votes | Δ |
|---|---|---|
| Rupert | 0 | 0.00 |
Last visited: Apr 28, 2018, 1:38:55 PM
| Author | Votes | Δ |
|---|---|---|
| Rupert | 0 | 0.00 |