Understanding and Using Q Replication for High Availability Solutions on the IBM z/OS Platform

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High Availability scenarios

In this chapter, we define the terminology that is used in this book and review the high availability scenarios that have been deployed using the Q Replication technology of the IBM InfoSphere Data Replication product (IIDR).

We also list the key business requirements that are addressed when high availability scenarios are implemented and introduce the Q Replication feature of the IIDR product.

1.1 Introduction

This book describes some of the popular high availability scenarios on the z/OS platform using Q Replication ...

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