Home Forums SQL Server 2008 T-SQL (SS2K8) self joining a table to get Parent Child relationship RE: self joining a table to get Parent Child relationship

  • November 26, 2012 at 3:01 am

    #1562113

    Hi I get this error

    Msg 205, Level 16, State 1, Line 1

    All queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists.