Small businesses are more apt to use which type of backup?

You are assigning user roles to users within your Active Directory environment for use with VMM. What role should you assign a user that needs to manage self-service users as well as create and manage their own virtual machines?

A. delegated administrator B. fabric administrator C. tenant administrator D. self service manager

To change a column that currently rejects null values so that it accepts null values, use the ____ clause of the ALTER TABLE command

A. ACCEPT NULLS B. MODIFY C. ADD NULLS D. CREATE