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Respuesta: Diferencia Intersect vs Inner join depende de la condicion de la union por ejemplo si usas un campo que no sea unico como el cliente, y este se repite varias veces en tu tabla usando inner join te traera mas de un registro :)
__________________ What does an execution plan say to t-sql query? Go f**k yourself, if you are not happy with me |
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Respuesta: Diferencia Intersect vs Inner join Teniendo el mismo caso que describis pero usando INTERSECT, me devuelve la primer instancia de cada registro duplicado? |
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Respuesta: Diferencia Intersect vs Inner join y porque no lo pruebas?? si te interesa investiga un poco mas :)
__________________ What does an execution plan say to t-sql query? Go f**k yourself, if you are not happy with me |
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Respuesta: Diferencia Intersect vs Inner join create your own data, or you cannot do that??? is simple only test with 2 tables with different data......
__________________ What does an execution plan say to t-sql query? Go f**k yourself, if you are not happy with me |
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Respuesta: Diferencia Intersect vs Inner join Provide your own data? for example... |
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Respuesta: Diferencia Intersect vs Inner join My own data???, I don't have any data, if have a question, I create my own scenario, but if you want you can download the example databases for the Microsoft tutorials, Adventureworks, AdventureworksDW, NorthWind etc....
__________________ What does an execution plan say to t-sql query? Go f**k yourself, if you are not happy with me |
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