BZU PAGES: Find Presentations, Reports, Student's Assignments and Daily Discussion; Bahauddin Zakariya University Multan - Mid term paper Distributed Database System ,BSIT07-11, 5th semster, 28 Oct 2009

Subject: Distributed Database System
Instructor: Sir Ahmad Kareem
Marks: 30
Paper Mid Term
Date: 28-10-2009

Q1: write the difference with examples. (14)

Fragmentation and Replicaion.
Autnomy, heterogeny, distribution
Natural and theta join
Query and Transaction
nrt-VBR and ABR Service
Location and Name transparency
Physical and Logical data independence

Q2: Write down two requirments of Normalization. (2)
Q3: What is relational data language explain one of them (5)
Q4: Draw and explain distributed database application (3)
Q5: What things can be distributed?(3)
Q6: Write the classifications of network on mode of transmission (3)