Change tables from one user to another I created some objects in MS SQL Server 2008 using SubSonic 3. It created them based on the user specified in connection string like:

test_user.table1


but for some reason I am not able to test_user account. Now I am not able to access the tables within test_user schema. Is there any way to transfer schema from test_user to dbo so that any login can access it?
ALTER AUTHORIZATION ON test_user.table1 TO dbo

OR

ALTER SCHEMA dbo TRANSFER test_user.table1

The older sp_changeobjectowner is deprecated

Some FYI: SQL: transfer database schema