• Andy, I didn't do the same thing noted in the article:

    --Correlated INNER JOIN Attempt

    SELECT

    lvt.ID,

    lvt.PhoneNumber,

    lvt.CreateDate,

    lvc.CallWindowStart,

    lvc.CallWindowEnd,

    lvc.LVCallDispositionID

    FROM

    LVTransaction lvt

    INNER JOIN

    (SELECT TOP 3 * FROM LVCall WHERE LVTransactionID = lvt.ID ORDER BY CreateDate DESC) lvc

    on lvc.LVTransactionID = lvt.ID -- <<<<<<<<<<<<<<<< mine DOESN'T have this.

    Mine isn't a correlated inner join, it's a simple correlated subquery. Note the <<<<<<<<<<<'s. In mine, the inner query will reference the outside query for each row in the outside query. There is no "JOIN.... ON... "