How to retrieve GUID inserted in a database table?

Using Stored Procedure Output parameter to return the GUID generated in the database.
(UniqueIdentifier has function NEWSEQUENTIALID() to generate a sequential GUID)
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INSERT INTO myTable (columna) OUTPUT INSERTED.GUIDColumn VALUES(@columna)
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INSERTED is a table created by Insert Trigger.



From:
http://blog.jemm.net/articles/databases/how-to-using-sql-server-2005s-output-to-return-generated-identity/