Access provides tools you can use to manipulate data in the database and they are contained in the ___________.

The __________ function would produce a sequence containing three elements when passed the sequences 1, 2 and 1, 2, 3, 4, 5 as first/second and third/fourth arguments, respectively.

a. set_intersection b. set_difference c. set_union d. set_symmetric_difference

You're configuring a RAID 5 solution on a server running Windows Server 2012 R2. You're using five 750 GB hard drives in the RAID array. How much free space will you get after configuring the RAID 5 solution?

A) 3,750 GB B) 1,500 GB C) 3,000 GB D) 2,250 GB