General information
Forum:
Microsoft SQL Server
Title:
Help to build a Query
Environment versions
SQL Server:
SQL Server 2005
Hello, I have to build a query from 3 tables:
Table Usuarios:
IDusuario Nombre
1 Charles
2 George
Table ModAsg:
Codmodulo Idusuario
1 1
2 1
3 1
1 2
Table Modulos:
Cod Modulos
1 Mymodule1
2 Mymodule2
3 Mymodule3
4 Mymodule4
When I use this query:
Select Usuario.Nombre, Modulos.Modulo from Usuario, ModAsg, Modulos where Usuario.Idusuario=Modasg.idusuario and Modasg.codmodulo=Modulos.cod and Usuario.idusuario = 2
It displays:
George and Mymodule1
I need now to show for george the modules that he doesn't have yet, like
George and Mymodule2, Mymodule3, Mymodule4
How can i do it?
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