How would you join five tables in a database?

Given the fact that a selection sort of n items requires n2/2 + 5 * n/2 – 3 major operations, the selection sort is ______.

a) O(n) b) O(1) c) O(n2) d) O(n2/2)

A ____________ control is a rectangular control that appears with a thin border and an optional title in its upper-left corner.

a. Panel b. Combo Box c. List Box d. Group Box