SQL SERVER – SQL Puzzle of SET ANSI_NULL – Win USD 50 worth Amazon Gift Cards and Bubble Copter R/C

Note: This contest is over, so enjoy the brain teaser about ANSI_NULL. We all love puzzles and here is interesting puzzle which you can play with me and win Amazon Gift Cards and Bubble Copter R/C. The contest for Amazon Gift Card is open worldwide, however, Bubble Copter winner will be chosen from USA only.