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Managing Multimedia and Unstructured Data in the Oracle Database

You're reading from  Managing Multimedia and Unstructured Data in the Oracle Database

Product type Book
Published in Mar 2013
Publisher Packt
ISBN-13 9781849686921
Pages 504 pages
Edition 1st Edition
Languages
Author (1):
MARCEL KRATOCHVIL MARCEL KRATOCHVIL
Profile icon MARCEL KRATOCHVIL

Table of Contents (22) Chapters

Managing Multimedia and Unstructured Data in the Oracle Database
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
1. What is Unstructured Data? 2. Understanding Digital Objects 3. The Multimedia Warehouse 4. Searching the Multimedia Warehouse 5. Loading Techniques 6. Delivery Techniques 7. Techniques for Creating a Multimedia Database 8. Tuning 9. Understanding the Limitations of Oracle Products 10. Working with the Operating System The Circa Data Type Multimedia Case Studies Proactive Database Tuning Chapter References Index

Scalability


When dealing with Multimedia, one has to look at the different dimensions of scalability to best understand how the Oracle Database best handles it.

Scalability is defined by how well an application performs without code change, as the number of objects, their size, and how they are accessed increases. A database scales well when minimal to no structural changes are needed when an application is initially configured. As an application grows (based on the dimensions described later), it is up to the database with assistance from various modules within it, to control and manage performance. This includes managing the CPU, memory, disk I/O, and network bandwidth.

Scalability is bidirectional

A point often overlooked when it comes to understanding scalability is that it's needed in both directions. Too often the focus is on how many concurrent users one can manage or how many hundreds of terabytes of data can be stored. Organizations that the requirement of being able to support 10...

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