The most common method of finding information in a database is through the use of a(n) ________

Given the following pseudocode, how many times will module C000 be called?

``` Start Process B000 DOWHILE not EOF Process B010 Process B000 ENDDO Process B020 Process B030 Stop B000 Enter IF condition THEN Process C000 (ELSE) ENDIF Process C010 Return ``` a) exactly 0 times b) 0 or more times c) exactly 1 time d) 1 or more times

________ is a software-assisted virtualization technique that uses specialized APIs to link virtual machines with the hypervisor to optimize their performance.

Fill in the blank(s) with the appropriate word(s).