A phone number is an example of a(n) ________
A) entity B) attribute C) relationship D) property
B
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Suppose we are faced with the need for the unit price on a square pizza. The problem here is to devise in a ‘natural’ way to overload unitPrice to compute the price per square inch of a square as well as a round pizza?
Consider the revised pizza buying program of Display 4.7. This program provides the following overloading for unitPrice functions for round and rectangular pizza:``` double unitPrice(int diameter, double price); double unitPrice(int length, int width, double price); ``` double unitPrice(int edge, double price); double unitPrice(double edge, double price);
Which of the following are disadvantages of a client/server network? (Select all that apply.)
a. Expensive client/server software and licenses b. Requires a network administrator c. Network bandwidth/resource requirements d. Easy sharing of network resources
Which of the following is not a designated private IP address?
A. 192.168.64.7 B. 172.28.16.48 C. 153.6.2.1 D. 10.164.19.5
When cells or rows are inserted or deleted in an Excel worksheet, how are cell references affected by the insertion or deletion?
A. Cell references are not affected. B. The user must insert new cell references. C. The user is prompted to enter new cell references. D. Cell references are automatically adjusted.