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IMS Version 7 High Availability Large Database Guide

IBM Redbooks

IMS Version 7 High Availability Large Database Guide

This IBM Redbook describes the new High Availability Large Database (HALDB) function provided with IMS Version 7. HALDB is designed to increase the amount of data that can be stored in an IMS database, as well as increasing the availability of the data to users of IMS.

It documents our hands-on experience with the new HALDB database structures, including the migration path to convert a non-HALDB full function database. We also look at the ongoing requirements for running HALDB databases in live environments.

Specific areas covered are:
TSO interface to HALDB definitions
RECON record changes
Migrating databases from full function to HALDB
Migrating a HALDB from one IMS system to another (from test to production)
Documenting ongoing change requirements
Price: $39.00
Pages: 208
Date Published: August 31, 2000
ISBN: 0738418870
Author: IBM Redbooks
Product Number: SG24-5751-00
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