Skip to Main Content
DB2® for z/OS® Version 8 DBA Certification Guide
book

DB2® for z/OS® Version 8 DBA Certification Guide

by Susan Lawson
October 2004
Intermediate to advanced content levelIntermediate to advanced
688 pages
16h 35m
English
IBM Press
Content preview from DB2® for z/OS® Version 8 DBA Certification Guide

Chapter 8. Recovery and Restart

• "Database recovery concepts

• Logging

• Image copies

• Data recoveries

• Disaster recoveries

• System-level backup/recovery

• DB2 restart

Database Recovery Concepts

DB2 has several methods for recovering data in the event of failures or when errors occur or disaster strikes. DB2 allows you to recover data to the current state or to an earlier state.

Many of the objects in DB2 can be recovered using various methods. You can recover

• Table spaces

• Index spaces

• Indexes

• Partitions of a table space

• Individual data sets

• Pages within an error range

• Individual pages

In order to ensure consistent operation and integrity of data, a DBA must develop a strategy for several recovery scenarios. These scenarios ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

DB2® Universal Database for OS/390® Version 7.1 Certification Guide

DB2® Universal Database for OS/390® Version 7.1 Certification Guide

Richard Yevich, Susan Lawson
Security Functions of IBM DB2 10 for z/OS

Security Functions of IBM DB2 10 for z/OS

Paolo Bruni, Marcelo Antonelli, Hyun Baek, Rick Butler, Ernie Mancill
Managing DB2 for z/OS Utilities with DB2 Tools Solution Packs

Managing DB2 for z/OS Utilities with DB2 Tools Solution Packs

Paolo Bruni, Carlos Alberto Gomes da Silva Junior, Craig McKellar, Adilet Sabyrbaev, Tim Willging

Publisher Resources

ISBN: 0131491202Purchase book