StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PL/SQL Why my function return NULL value instead of a value in 'HH24:MI:SS' format?
| Author | Votes | Δ |
|---|---|---|
| Alex Poole | 4 | +0.98 |
| Shannon Severance | 2 | -0.66 |
| Jair Hernandez | 0 | -2.60 |
Last visited: Oct 27, 2017, 7:18:27 AM