Jawaharlal Nehru Technological University Hyderabad 2010-3rd Sem M.B.A Code No: 313 -ester Supplementary s y/ust DATA WAREHOUSING & DATA MINING - Question Paper

Code No: 313
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MBA-III Semester Supplementary exams July/August 2010
DATA WAREHOUSING & DATA MINING
Time: 3hours Max.Marks:60
ans any 5 ques.
All ques. carry equal Marks
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1. discuss about the relationship ranging from Data, info and Knowledge.
2.a) Differentiate ranging from different Data Access Methods.
b) Draw the Diagram showing the Components of DBMS.
3.a) discuss about the Advantages of Database planning?
b) discuss about the Reports delivered to Senior Management?
4. discuss about the Separation of Logical and Physical Data Representation.
5. discuss the data mart. Also explain independent and dependent data marts.
6. provided an example of a situation where data transformation would be necessary in
preparing data to be loaded into a data warehouse database.
7. discuss in detail any 2 available OLAP tools.
8. Differentiate the data driven approach and the application driven approach with
respect to its advantages and disadvantage to data warehouse development.
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R05

Earning:   Approval pending.