Which of the following Windows utility programs arranges pieces of files on your hard drive to allow for faster access?

Regardless of the number of fields used for row headings, at least ________ fields must remain available to complete the crosstab query

Fill in the blank(s) with correct word

Which of the following systems helps you with making a decision about a non-structured problem?

A) Artificial intelligence B) Neural network C) Genetic algorithm D) Decision support system