Question 10

Answer A is correct. database_principals refers to anything that security can be assigned to, such as a user, role, and so on. sys.objects (sysobjects) holds information about all objects in the current database and needs a WHERE clause to limit the listing to user only (Type = U) objects.

For more information, see the following sources:

• Chapter 6, "Database Maintenance"

• SQL Server 2005 Books Online: "SQL Server Database Engine, System Stored Procedures (Transact-SQL), Database Engine Stored Procedures (Transact-SQL), sp_help (Transact-SQL)"