What is the name of the system database that contains descriptions of the data in the database?
A) Metadata
B) Data dictionary
C) Table
D) None of the above
Correct Answer:
Verified
Q12: Data mining applications include
A)Customer segmentation
B)Market basket analysis
C)Risk
Q13: Fraud detection is an application of
A)Data warehousing
B)Data
Q14: …………….is a best source of data for
Q15: …………….uncovers relationships and patterns in the existing
Q16: …………….steps comprise the knowledge discovery process
A)3
B)4
C)5
D)6
Q17: Data mining is
A)Data driven
B)User driven
C)Both I and
Q18: OLAP is
A)Data driven
B)User driven
C)Both I and ii
D)None
Q19: Which of the following is an advantage
Q21: IMS stands for _
A)Information Management System
B)Internal Mechanical
Q22: Which category of users need not be
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