Database System Concepts April May 2014 Question Paper

[Srini]

   

Anna University , Chennai

B. E / B. Tech (Part - Time) Degree Examinations, April / May 2014

Branch: IT Semester: II 

Regulations 2013

PTIT 8203 - DATABASE SYSTEM CONCEPTS 

Time: 3 Hours
Marks: 100
Answer All Questions 
Part - A (10 X 2 = 20 Marks) 
1. What is data model?
2. Define strong and weak entities.
3. Distinguish between procedures and functions. 
4. What is ODBC? State its uses.
5. Define normalization: Give an example.
6. How will you compute the closure?
7. What is media recovery? 
8. What are association rules?
9. Write the properties of sequential files.
10. How will you estimate the cost of a query? 

Attachment : 
  DBSC April May 2014 QP.PDF (Size: 86.05 KB / Downloads: 293)