The ____ aggregate function is used to find the number of records meeting the criteria in each group.
A. Count
B. Num
C. Sum
D. Expression
Answer: A
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The application prototyping approach to software development gives users what they want by employing principles used in other engineering disciplines, i.e. build a working model and use it. Critically discuss the arguments for and against this approach showing how the software development life cycle is consequently affected. What are the necessary conditions for it to be successful and what are the dangers/problems that could arise?
What will be an ideal response?
MAC addresses are restricted to Macintosh computers
Indicate whether the statement is true or false
The ________ style is often used in social science research papers
A) MLA B) ASA C) ACS D) APA
The result of =FIND("is","Mississippi",3) is ________
A) 2 B) 4 C) 5 D) 6