USE AdventureWorks;
GO
/* Create a new user in the database */
CREATE LOGIN Jon
WITH PASSWORD = '1fdKJl3$nlNv3049jsBB';
USE AdventureWorks;
CREATE USER Jon FOR LOGIN Jon
GO
ALTER AUTHORIZATION ON SCHEMA::Auditing TO Jon;
GO
/* Removes the user from the system */
DROP LOGIN Marjorie;
GO
DROP USER Marjorie;
GO
ALTER AUTHORIZATION ON SCHEMA::Auditing TO Jon;
你把架构Auditing 传给 dbo后就可以删除了。
ALTER AUTHORIZATION ON SCHEMA::db_owner TO dbo;
然后手动删除就可以了。