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Data Mining and Business Intelligence MCQs | Page - 7

Dear candidates you will find MCQ questions of Data Mining and Business Intelligence here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 51.17K Points
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Q. 61) __________are designed to overcome any limitations placed on the warehouse by the nature of the relational data model.

(A) Operational database
(B) Relational database
(C) Multidimensional database
(D) Data repository
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Mr. Dubey • 51.17K Points
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Q. 62) MDDB stands for _______________.

(A) Multiple data doubling
(B) Multidimensional databases
(C) Multiple double dimension
(D) Multi-dimension doubling
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Mr. Dubey • 51.17K Points
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Q. 63) ____________is data about data.

(A) Metadata
(B) Microdata
(C) Minidata
(D) Multidata
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Mr. Dubey • 51.17K Points
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Q. 64) _____________is an important functional component of the metadata.

(A) Digital directory
(B) Repository
(C) Information directory
(D) Data dictionary
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Mr. Dubey • 51.17K Points
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Q. 65) EIS stands for____________.

(A) Extended interface system
(B) Executive interface system
(C) Executive information system
(D) Extendable information system
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Mr. Dubey • 51.17K Points
Coach

Q. 66) ____________is data collected from natural systems.

(A) MRI scan
(B) ODS data
(C) Statistical data
(D) Historical data
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Mr. Dubey • 51.17K Points
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Q. 67) __________is an example of application development environments.

(A) Visual Basic
(B) Oracle
(C) Sybase
(D) SQL Server
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Mr. Dubey • 51.17K Points
Coach

Q. 68) The term that is not associated with data cleaning process is____________.

(A) Domain consistency
(B) Deduplication
(C) Disambiguation
(D) Segmentation
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Mr. Dubey • 51.17K Points
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Q. 69) __________are some popular OLAP tools.

(A) Metacube, Informix
(B) Oracle Express, Essbase
(C) HOLAP
(D) MOLAP
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Mr. Dubey • 51.17K Points
Coach

Q. 70) Capability of data mining is to build __________models.

(A) Retrospective
(B) Interrogative
(C) Predictive
(D) Imperative
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