Download JNTU-Hyderabad MBA 3rd Sem R15 2018 Dec 723AQ Database Management Systems Question Paper

Download JNTUH (Jawaharlal Nehru Technological University Hyderabad) MBA (Master of Business Administration) 3rd Semester (Third Semester) R15 2018 Dec 723AQ Database Management Systems Previous Question Paper

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Code No: 723AQ
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MBA III Semester Examinations, December - 2018
DATABASE MANAGEMENT SYSTEMS
Time: 3hours Max.Marks:75

Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question
carries 10 marks and may have a, b, c as sub questions.

PART - A 5 ? 5 Marks = 25

1.a) Compare and Contrast Individual and Organizational Data Management. [5]
b) Explain briefly about Data Sharing. [5]
c) Write a short note on the effects of System Failures on Database costs. [5]
d) What are the applications of Data Warehousing Concepts? [5]
e) Write a short note on Web based OLAP. [5]

PART - B 5 ? 10 Marks = 50

2. Explain in detail about Evaluation on Database Technology File Oriented Systems.
[10]
OR
3.a) Write a detailed note on Components of Organizational Memory.
b) Write a short note on Limitations of Traditional File Systems. [5+5]

4. Explain in detail about Database Development Life Cycle (DDLC). [10]
OR
5.a) Explain in detail about sharing data between different levels of users.
b) Explain in detail about sharing data between different locations. [5+5]

6. Explain in detail about Three Level Database Architecture. [10]
OR
7. Write a detailed note on Organizational conflicts of Database. [10]

8.a) Explain in detail about Multi Dimensional Data Structures.
b) Write a short note on ?Extraction? of data into the Data Warehouse. [5+5]
OR
9. What is Metadata? Explain in detail about:
a) Human Meta data
b) Computer based Meta data for people to use [10]

10.a) Explain in detail about general OLAP Product Characteristics.
b) Explain in detail about OLAP Software Architecture. [5+5]
OR
11. Explain in detail about various stages in Constructing Data Warehousing System.
[10]
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R15
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