Exam (elaborations)
CIS 3252 Quiz 1 (1)
- Institution
- Chapter 5: Time Value Of Money
Exam of 2 pages for the course Chapter 5: Time Value of Money at Chapter 5: Time Value of Money (CIS 3252 Quiz 1 (1))
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CIS 3252 Quiz 1Online transaction processing(OLTP) systems handle a company's routine ongoing
business. In contrast, a data warehouse is typically - ANS-a distinct system that
provides storage for data that will be made use of in analysis.
The very design that makes an OLTP system efficient for transaction processing makes
it inefficient for - ANS-an end-user ad hoc reports, queries, and analysis
Which of the following is NOT an example of transaction processing? - ANS-sales
report
What type of analytics seeks to recognize what happened or is happening? -
ANS-descriptive
Which type of visualization tool can be very helpful when a data set contains location
data? - ANS-geographic map
The data field "Educational Status"(Undergraduate, Graduate, Post Graduate) can be
best described as - ANS-ordinal
What is the fundamental challenge of dashboard design? - ANS-ensuring that the
required information is shown clearly on a single screen
This measure of central tendency is the sum of all the value/observations divided by the
number of observations in the data set. - ANS-arithmetic mean
What type of analysis seeks to recognize what is going to go on as well as the likely
forecast and make decisions to achieve the best performance possible? -
ANS-prescriptive
Key performance indicators (KPIs) are metrics typically used to measure - ANS-internal
results
Which type of visualization tool can be very helpful when the intention is to show relative
proportions of dollars per department allocated by a university administration? -
ANS-pie chart
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