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Model Paper-I
Unit Test -II
(C-14)
Syllabus 3.5 to 5.3.6
DCME –V Semester
CM-503
Advanced Database Systems
Time: 1 hour
Marks:20
________________________________________________________________________________
Part –A
Answer any four questions. Each question carries 2 marks.
4x2=8
1. What is early binding?
2. What do you understand by versioning?
3. Define data warehouse.
4. List any two differences between MOLAP and ROLAP.
5. What is star schema?
6. What are the benefits of data mining?
Part – B
Answer any two. Each question carries 6 marks.
2 x 6 = 12
7. Discuss inter-object relationships in detail
8. Explain DSS database requirements.
9. Explain different DSS architectural styles.
10. Explain the mining of frequent patterns, associations and correlations.
Model Paper-II
Unit Test - II
(C-14)
Syllabus 3.5 to 5.3.6
DCME –V Semester
CM-503
Advanced Database Systems
Time: 1 hour
Marks:20
________________________________________________________________________________
Part –A
Answer any four questions. Each question carries 2 marks
.4 x 2 = 8
1. What is object schema?
2. What is late binding?
3. State the need for data analysis.
4. Write any two functions of OLAP.
5. List the components of DSS.
6. What are outliers?
Part – B
Answer any two. Each question carries 6 marks.
7. Write the advantages and disadvantages of OODBMS.
8. Explain the twelve rules that define a data warehouse.
9. Explain star schema representation in detail.
10. Explain the requirements of cluster analysis in detail.
2 x 6 = 12