Lesson 15 - Using Clusters and Index-Organized Tables

08/15/1999


Click here to start


Table of Contents

Using Clusters and Index-Organized Tables

Objectives

Distribution of Rows Within a Table

Clusters

Cluster Types

Creating Index Clusters

Creating Index Clusters

Creating Hash Clusters

Defining SIZE for Clusters

Parameters Specific to Hash Clusters

Altering Clusters

Dropping Clusters

Situations Where Clusters Are Useful

Retrieving Cluster Information

Index-Organized Tables

Index-Organized Tables Compared with Regular Tables

Creating Index-Organized Tables

Row Overflow

Retrieving IOT Information from Data Dictionary

Summary

Author: Oracle

Email: melody@ecst.csuchico.edu

Home Page: http://www.ecst.csuchico.edu/~melody

Download presentation source