• T.Ashish (10/24/2013)


    create your index on

    yearno

    periodid

    Sure that's the best index? A non-covering index that only supports the where clause.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass