StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

ORA-00937: not a single-group group function when using sub query

Author Votes Δ
Emanuel Saringan 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM