StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
how can oracle SQL return 6 count(columns) from one
Author
Votes
Δ
potashin
4
+1.55
Boneist
1
-1.55
Last visited: Jan 2, 2016, 9:33:37 AM