Book Image

Oracle Goldengate 11g Complete Cookbook

By : Ankur Gupta
Book Image

Oracle Goldengate 11g Complete Cookbook

By: Ankur Gupta

Overview of this book

Oracle Goldengate 11g Complete Cookbook is your complete guide to all aspects of Goldengate administration. The recipes in this book will teach you how to setup Goldengate configurations for simple and complex environments requiring various filtering and transformations. It also covers various aspects of tuning and troubleshooting the replication setups using exception handling, custom fields, and logdump utility.The book begins by explaining some basic tasks like Installation and Process groups setup. You will then be introduced to some further topics including DDL replication and various options to perform Initial Loads. You will then learn some advanced administration tasks such as Multi Master replication setup and conflict resolution. Further recipes, contain the cross platform replication and high availability options for Goldengate.
Table of Contents (16 chapters)
Oracle GoldenGate 11g Complete Cookbook
About the Author
About the Reviewers

Setting up a GoldenGate DDL replication and verifying the changes

In a default GoldenGate setup, all DMLs are captured in the source environment and all DMLs and DDLs are applied in the target environment. However, unless you start extracting the DDL statements in source, there would not be any DDL statements to apply at the target environment by replicat. Extracting the DDLs in source requires some extra configuration. In this recipe we will look into the additional parameters/setup required for performing the DDL replication.

Getting ready

For this recipe the following setup must be in place:

  1. Source and target databases with the SCOTT sample schema.

  2. DDL replication initial setup as explained in the previous recipe, Performing an initial setup required for GoldenGate DDL replication.

How to do it...

Following are the steps to configure DDL synchronization between the source and target environments.

Perform the following steps in the source environment:

  1. Start the GoldenGate command line interface...