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
FTdenali
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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.