Database - Database Processing for BIS

Exercise : Database Processing for BIS - True or False
1.
Business Intelligence (BI) systems do not obtain data from operational databases.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
A data warehouse is a database system that is optimized for operational transaction processing.
True
False
Answer: Option
Explanation:
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4.
Business Intelligence (BI) systems fall into two broad categories: reporting and data warehousing.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Most operational databases can be used for many BI applications.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.