Adding redundant associations for efficient access, Database Management System

Adding Redundant Associations for Efficient Access

Redundant associations do not add any type of information, therefore during design we should actually examine structure of object model for implementation and try to establish whether we could optimize critical parts of completed system. New associations can be added? Or old associations can be removed? The derived association does not require adding any information to the network, they help increasing model information in efficient mode.

 

Posted Date: 8/30/2013 1:33:38 AM | Location : United States







Related Discussions:- Adding redundant associations for efficient access, Assignment Help, Ask Question on Adding redundant associations for efficient access, Get Answer, Expert's Help, Adding redundant associations for efficient access Discussions

Write discussion on Adding redundant associations for efficient access
Your posts are moderated
Related Questions
what is query processing ,query optimization and performance turring?

Question: Consider the following database relations for a textbook ordering system used by a college bookshop: Book (b-copy#, bname, ISBN#, author, price, subject) Order (s#

In object oriented design, which steps must designer take to adjust inheritance? To readjust inheritance following steps should be taken: i)  Rearrange and adjust the classe

QUESTION (a) Using an appropriate example, explain what is a recursive function? (b) Explain in detail the C++ function given below. void search2(int list[],int n,int ele

What is deadlock? Neither of the transaction can ever proceed with its normal implementation. This situation is known as deadlock.

What is meant by the degree of relationship set? The degree of relationship type is the number of participating entity types.

The scenario You have been approached to design and implement a prototype of a distributed information system for a national car part retail outlet chain. The company comprises


Discuss the term- Design Optimization  We have seen various ways of representing the objects.The fundamental design model uses analysis model as the framework for implementati

Illustrate the class diagram for class room scheduling system If in any college, the number of classrooms are limited which have to be allocated to various classes and instruct