RAID levels 4 through 6 make use of an __________ access technique that allows separate I/O requests to be satisfied in parallel.

Which platform is MOST successful at backward compatibility and potentially running DOS programs?

A) Apple B) UNIX C) Linux D) Windows

A primary key may use a(n) ________ data type--a generated primary key that is automatically incremented each time a record is added

Fill in the blank(s) with correct word