StackRating

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

Improve/optimize LEFT JOIN in SQL Server

Author Votes Δ
sgeddes 2 +0.45
Taicho 1 -3.62
Last visited: Sep 14, 2014, 5:07:29 AM