Should a user be allowed to enter null values for the primary key?
What will be an ideal response?
No, The primary key should uniquely identify a given row. This would be impossible if nulls were allowed.
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Use search folders to gather email messages and other items into a folder based on search criteria.
Answer the following statement true (T) or false (F)
Sketch out in pseudo-code how you would add a simple round robin scheduler to the Xen hypervisor
What will be an ideal response?
After you receive an e-mail message, you can pass the message on to other people-a process called ____________________.
Fill in the blank(s) with the appropriate word(s).
Find an equation of a line given the following information. The final answer should be left in slope-intercept form. Passes through the points 
and 
What will be an ideal response?