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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

Dropping databases


Dropping a database is an easy task compared to Oracle. You select the database you want to drop, and all its objects, containers, and files will be deleted.

Getting ready

The database must not be used, so all users have to be disconnected. I recommend you take a backup at this point. For many reasons, it could have been the wrong database to drop.

How to do it...

  1. Select the database:

    Select the databases folder on the left pane of the control center; or, you can list databases:

    	[db2inst1@nodedb21 ~]$ db2 list database directory
    
    	 System Database Directory
    
    	 Number of entries in the directory = 1
    
    	Database 1 entry:
    
    	 Database alias                       = NAV
    	 Database name                        = NAV
    	 Local database directory             = /data/db2
    	 Database release level               = d.00
    	 Comment                              = Aviation Geo Data
    	 Directory entry type                 = Indirect
    	 Catalog database partition number    = 0
    	 Alternate server hostname...
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