Some analysts believe that if the trend toward more powerful CASE tools continues, many tedious development tasks might be performed automatically. Is there a limit to the capabilities of future CASE software? Could a complete information system be designed by describing a business operation and specifying certain inputs and outputs? Explain your answer.
What will be an ideal response?
Given the rapid pace of technology, it is wise never to say “never.” Currently, powerful tools such as Rational System Architect and Visible Analyst enable developers to construct working models that can serve as prototypes for a new system. Also consider the fact that tools such as Visible Analyst allow you to engage in strategic planning by creating a series of statements and functional decomposition diagrams, which are explained as follows (emphasis added):
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Which of the following correctly declare an array that can hold up to 3 rows of 5 columns of doubles?
a. int array[3],[5]; b. int array[3][5]; c. float array[3][5]; d. float array[3,5];
Which of the following correctly accesses element 13 of array Book?
a) Book(0) + 13 b) Book(13) c) Book[13] d) None of the above.
Completed in 1951, the first commercially successful electronic digital computer was the ________
A) UNIVAC B) Z1 C) Turing Machine D) ENIAC
You cannot delete individual output values in a data table.?
Answer the following statement true (T) or false (F)