• SELECT SUM(CASE WHEN fd.CalendarYear = '2013' THEN [Sales (LCY)]) 2013,

    SUM(CASE WHEN fd.CalendarYear = '2014' THEN [Sales (LCY)])2014

    FROM [$Cust_ Ledger Entry] cle

    LEFT OUTER JOIN dw.dim.FiscalDate fd

    ON fd.CalendarDate = cle.[Posting Date]

    WHERE [Customer No_] = '10135'

    AND fd.CalendarYear IN( '2013','2014')

    --------------------------------------------------------------------------------------------------
    I am just an another naive wannabe DBA trying to learn SQL Server