Objectives-file organisation in dbms, Database Management System

Objectives

 After reading this unit you should be able to:

  • Explain storage of databases on hard disks;
  • Discuss the execution of various file Organisation techniques;
  • Discuss the benefits and the limitation of the several file Organisation techniques;
  • Defines various indexes used in database systems, and
  • Explain the multi-key file organisation.

 

Posted Date: 3/7/2013 2:51:54 AM | Location : United States







Related Discussions:- Objectives-file organisation in dbms, Assignment Help, Ask Question on Objectives-file organisation in dbms, Get Answer, Expert's Help, Objectives-file organisation in dbms Discussions

Write discussion on Objectives-file organisation in dbms
Your posts are moderated
Related Questions
Explain the relevance of Data Dictionary in a Database System? Data dictionary is a database in its own right residing on the disk that consist of Meta data which is = Data abo

The database will enable college administrators the ability to track students initial major. This will help college officials decide how best to prepare students for their goals an



What are the advantages of Logical Databases? It offers a simple-to-use selection screens.  You can change the pre-generated selection screen to your needs.  It offers check f

Problem: You are given the following schema 1. Flights(flno, from, to, distance) 2. Aircraft(aid, flno, aname, cruisingRange) 3. Certified(eid, aid) 4. Employees(eid, ena

#question. acompani datdbase needs to store information about employees (identified by a social security number,with salary and phone as attributes) and departments (identified by

Question: (a) Use the following business rules to produce the E-R diagram. You should clearly show all the minimum and maximum cardinality constraint on each side of the relati

Relational and E-R Model There are three types of constraints on relational database that have: DOMAIN CONSTRAINT PRIMARY KEY CONSTRAINT INTEGRITY CONSTRAINT

Differentiate sub-class and super-class? The specialization of a class is known as subclasses.eg: employee is a subclass of person and teller is a subclass of employee. Convers