Roll No. | [ | [ 1] [ | Total No. of Pages : 02
Total No. of Questions : 18
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B.Tech.(CSE/IT) (2012 to 2017 E-ll) (Sem.-7,8)
BUSINESS INTELLIGENCE
Subject Code : BTCS-908
M.Code : 71900
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTION TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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Define the following :
- OLTP
- Applications of BI
- Data Cleaning
- Data Transformation
- Data Profiling
- OLAP
- Fact
- Attributes
- Business Metrices
- BI Process
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SECTION-B
- Differentiate between clustering and classification.
- What is Data Integration? Also explain its advantages.
- Discuss in detail the architecture of data warehouse.
- What are the data models? Differentiate between them.
- Describe the Bayesian classification method.
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SECTION-C
- Explain the KDD process in detail.
- Explain data cubes and its operations in detail.
- Write a note on enterprising reporting and balances scorecards.
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)