Define the differences between business and utility classes
What will be an ideal response?
"Business" classes are those that have a counterpart in the real world. Utility classes are those that lack a direct counterpart in the real world and are used to create objects that manage the responsibilities of the information system: to interact with the outside world, to make communication among business objects possible, and to save information when required.
You might also like to view...
Which one of the following is NOT an advantage of using ROE as a goal?
A) ROE is highly correlated with shareholder wealth maximization. B) ROE and the DuPont analysis allow management to break down the performance and identify areas of strengths and weaknesses. C) ROE does not consider risk. D) All of the above are advantages of using ROE as a goal.
Which of the following types of ports is used to connect networks in standard local area networks?
A) ethernet port B) VGA port C) serial port D) parallel port E) USB port