Assignment - 5 Introduction to Other Databases

Assignment – 5  Introduction to Other Databases  

Submission Date : 25-04-2011   

Q.1	Explain the Following Questions in detail.
	1) What is Parallel Database System? Why we need it? 2) Explain Key element of Parallel Database system? 3) Explain Architecture of parallel Database with advantage and disadvantage? 4) Explain inter query parallelism and intra query parallelism? 5) Explain Advantage, disadvantage of Distributed Database System? 6) Explain Types and Property of Distributed Databases? 7) Explain Architecture of Distributed Database System? 8) Explain Two Phase commit? 9) Explain features, Advantage and Disadvantage of OODBMS?
Q.2	Differentiate the following :
	Parallel Database System Vs Distributed Database Interquery parallelism Vs Intraquery parallelism Homogeneous DDBS Vs Heterogenous DDBS Shared Memory multiple CPU Vs Shared Disk multiple CPU Speed Up Vs Scale Up