Programming language => Sql => Topic started by: Caiden on November 01, 2014, 02:08:34 AM
Title: Do we need to create a covering index for all queries?If not on which basis we have to create covering index?
Post by: Caiden on November 01, 2014, 02:08:34 AM
Hello, I'd like to ask you a little problem, I hope you'll answer me, do we need to create a covering index for all queries? if not on which basis we have to create covering index? Please give me an answer please !!!