StackRating

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

Difference between ISNULL(SUM(x),0) OR SUM(ISNULL(x,0) in SQL server

Author Votes Δ
Martin Smith 5 +0.64
SQLMason 1 -0.32
Sparky 1 -0.32
Last visited: Sep 14, 2014, 5:07:29 AM