RelationalDBDesign
SiteMap
Database Architecture
Database Admin
Managing Users
Managing Objects
Backup Recovery
Admin Tasks
Oracle Indexes
«Prev
Next»
Managing Objects
Space Management
Storage Management Concepts
Data Blocks
Data System Blocks
Segment Role
Oracle extents Data
Setting Extent Size
Tablespace Default
Data Dictionary Storage
Oracle Free Space
Oracle Lists
Space Blocks
Free Space
Table Space Fragmentation
Correct Table Space
Space Management Conclusion
Managing Tables
Create Oracle Table
Column Datatypes
Schema Manager Table
Generate Table List
Describing Table Columns
Modify Table Column
Delete Oracle Table
Schema Manager Conclusion
Managing Constraints
Four Basic Constraints
Primary Key Constraints
Database Table Constraints
Create Foreign Constraints
Unique Foreign Key Constraints
Table Trigger
Adding Table Constraints
Implement Column Constraints
Data Dictionary Constraints
Managing Constraints
Oracle Indexes
Oracle Database Index
Oracle Data Index
Index Types
Create Table Index
Separate Indexes-
Alter Index Attributes
Rebuilding Oracle Index
Data Dictionary Views
Drop Index Oracle
Using Oracle Indexes
Managing Privileges
Granting Privileges
Grant Command
Using Security Manager
Listing Table Privileges
Listing Privileges Columns
Revoking Object Privileges
Object Privileges Conclusion
Database Security Roles
Database Roles
Creating Roles
Granting Role Privileges
Default non Default Roles
Password Protected Roles
WITH ADMIN OPTION
Security granted By Roles
Invoker Caller Routine
View Information about Roles
Listing Granted Roles
Drop Database Role
Storage Considerations for Indexes - Exercise
Adding indexes
Objective:
Create additional indexes for the COIN database.
Exercise Scoring
This exercise is worth a total of 10 points. Each of the indexes is worth 5 points.
Background Overview
You already created a script file with the SQL statements needed to create the tables in your
COIN
database and added constraints to the file. In this exercise, you will modify those scripts to include additional indexes.
Download Files
You can download a correct version of the script for this exercise, indexes.sql, from the project download file found on the Resources page.
Instructions
o foreign keys
BIDDER_CLIENT_ID
in the
BID
table and
OWNER_CLIENT_ID
in the
COIN
table.
Hints:
You should not use either the
UNIQUE
or
BITMAP
keywords, because these indexes allow duplicate values.
Submitting your Exercise:
Submit your answer in the text box below.