10
EXEC sp_addrolemember N'db_datareader', N'User'
EXEC sp_addrolemember N'db_datawriter', N'User'
相同授予对所有表的SELECT /插入/删除/更新至用户
GRANT SELECT ON [Schema].[Table] TO [User]
GRANT INSERT ON [Schema].[Table] TO [User]
GRANT DELETE ON [Schema].[Table] TO [User]
GRANT UPDATE ON [Schema].[Table] TO [User]