During the development of a new web application, a new member of the team relates how his old job used a piece of software called a fuzzer. What issue could a fuzzer help identify?

Unless a common field is being joined, such as a foreign key to the same foreign key in

a different table, Access cannot form a ________ relationship with a single relationship. A) 1:N B) M:N C) 1:1 D) M:1

How is the coverage area for a cellular telephony network usually divided in a typical city?

A. Hexagon shaped cells. B. Square square shaped cells. C. Triangle shaped cells. D. Circular shaped cells.