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10 questions
What should be a major characteristic of a DSS?
Includes a spreadsheet model
Responds quickly to the changing needs of decision makers.
Automates decision making.
None
Business Intelligence and data warehousing is used for ________.
Forecasting.
Data Mining.
Analysis of large volumes of product sales data.
All of the above.
BI can catalyze a business’s success in terms of _____________
Distinguish the products and services that drive revenues
Rank customers and locations based on profitability
Ranks customers and locations based on probability
All of the mentioned
Point out the wrong statement.
Data is factual information for analysis
Customer relationship management (CRM) entails all aspects of interaction that a company has with its customer
BI is a category of database software that provides an interface to help users quickly and interactively scrutinize the results in a variety of dimensions of the data
None of the mentioned
Business intelligence (BI) is a broad category of application programs which includes _____________
Decision support
Data mining
OLAP
All of the mentioned
________________ in business intelligence allows huge data and reports to be read in a single graphical interface
Reports
OLAP
Dashboard
Warehouse
Data warehouse contains_____________data that is never found in the operational environment.
normalized.
informational.
summary.
denormalized.
An .................. system is market-oriented and is used for data analysis by knowledge workers, including managers, executives, and analysts.
OLAP
Database
OLTP
None
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