DCA6111 Relational Database management System
- Subject Code :
DCA6111
- University :
MANIPAL UNIVERSITY JAIPUR Exam Question Bank is not sponsored or endorsed by this college or university.
- Country :
India
INTERNAL ASSIGNMENT
SESSION |
Sep 2024 |
PROGRAM |
Master of COMPUTER APPLICATIONS (MCA) |
SEMESTER |
1 |
course CODE & NAME |
DCA6111 Relational Database management System |
CREDITS |
4 |
nUMBER OF ASSIGNMENTS & Marks |
02 30 Marks each |
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- Answers for 10-mark questions should be approximately 400-500 words and not more than 200-250 words for 5-mark questions.
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Set I |
|||
Q.No |
Questions |
Marks |
Total Marks |
1. |
What do you mean by data Model? Explain different types of data model by giving suitable example. |
2+8 |
10 |
2. |
Explain various transaction operations in DBMS. |
10 |
10 |
3. |
Explain the various types of databases anomalies. Explain by giving suitable example. |
10 |
10 |
Set II |
|||
Q.No |
Questions |
Marks |
Total Marks |
4. |
A. What do you mean by Temporal database? What are its different types? Explain. B. Briefly describe SQL3 and its important features. |
5+5 |
10 |
5. |
What are the different lock modes used in the locking system? Discuss. |
10 |
10 |
6. |
What do you mean by Fragmentation? What are the different types of fragmentation. Explain by giving suitable example. |
2+6+2 |
10 |