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IBM DB2 9.7 Advanced Administration Cookbook

You're reading from   IBM DB2 9.7 Advanced Administration Cookbook Over 100 recipes focused on advanced administration tasks to build and configure powerful databases with IBM DB2 book and ebook

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Product type Paperback
Published in Feb 2012
Publisher Packt
ISBN-13 9781849683326
Length 480 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (21) Chapters Close

IBM DB2 9.7 Advanced Administration Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
1. DB2 Instance—Administration and Configuration FREE CHAPTER 2. Administration and Configuration of the DB2 Non-partitioned Database 3. DB2 Multipartitioned Databases—Administration and Configuration 4. Storage—Using DB2 Table Spaces 5. DB2 Buffer Pools 6. Database Objects 7. DB2 Backup and Recovery 8. DB2 High Availability 9. Problem Determination, Event Sources, and Files 10. DB2 Security 11. Connectivity and Networking 12. Monitoring 13. DB2 Tuning and Optimization 14. IBM pureScale Technology and DB2 Index

Creating and configuring SMS table spaces


SMS is managed by the operating system, which means each table and/or index defined in this type of table space is implemented by at least one operating system file, depending on the number of containers for this table space. The space is limited by the amount of free space in the filesystem.

Getting ready

Make sure that the instance owner has write access to create a directory for the containers used in that table space. This will usually be under the same directory as specified in the storage path used to create the database.

Define all the containers you need for this table space type, since you cannot change this later. Containers should all have the same amount of available space.

Decide if you want to use a buffer pool or use filesystem caching. We recommend you use buffer pools with an AUTOMATIC size.

How to do it...

Use a script or, from the command center, execute the commands listed as follows:

  1. Confirm write permissions in the storage path:

    In...

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