StackRating

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

How to check a value isexist or not in mysql query

Author Votes Δ
Olli 1 +4.00
MartinS 0 -1.99
Ashish Chaturvedi 0 -2.01
Last visited: Sep 14, 2014, 5:07:29 AM