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Oracle Goldengate 12c Implementers Guide

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Oracle Goldengate 12c Implementers Guide

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Oracle Goldengate 12c Implementers Guide
Jul, 2015 | 422 pages
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Table of Contents (21 chapters)
Oracle GoldenGate 12c Implementer's Guide
Oracle GoldenGate 12c Implementer's Guide
Credits
Credits
About the Author
About the Author
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Getting Started
Getting Started
What is GoldenGate?
Oracle GoldenGate evolution
Oracle GoldenGate solutions
Oracle GoldenGate technology overview
Oracle GoldenGate architecture
12c new features
Supported platforms and databases
Oracle GoldenGate topology
Design considerations
What to replicate?
Summary
2
Installing and Preparing GoldenGate
Installing and Preparing GoldenGate
Prerequisites
The Oracle virtual machine
The software installation
Preparing the environment
Creating the initial configuration
Patching the GoldenGate home
GoldenGate deinstallation from Linux/Unix
Summary
3
Design Considerations
Design Considerations
Replication methods
Networking
Non-functional requirements
Hardware considerations
Changed data management
Changed data recovery
Summary
4
Configuring Oracle GoldenGate
Configuring Oracle GoldenGate
GoldenGate parameters
The GoldenGate instantiation
Performing the initial load
Configuring change data capture
Configuring change delivery
Testing change data capture and delivery
Stopping GoldenGate processes
More about trail files
Configuring Oracle Manager process
Configuring the downstream mining database
Summary
5
Configuration Options
Configuration Options
Using BATCHSQL
Data compression
Security features
Event-based processing
Bidirectional configuration options
The DDL support
Heterogeneous environments
Oracle Streams to GoldenGate Migration
Summary
6
Configuring GoldenGate for HA
Configuring GoldenGate for HA
GoldenGate on RAC
GoldenGate on Exadata
Failover
7
Advanced Configuration
Advanced Configuration
Mapping your data
Data selection and filtering
Data transformation
DDL support
The SQLEXEC parameter
Using and defining macros
User tokens
User exits
Using logic in the data replication
Replicating data between different GoldenGate versions
Licensing
Oracle Data Integrator 12c
Summary
8
Managing Oracle GoldenGate
Managing Oracle GoldenGate
The Oracle Management Pack for GoldenGate
Command-level security
Managing the trail file
Managing the process startup
Managing TCP/IP errors
Reporting and statistics
Summary
9
Performance Tuning
Performance Tuning
Before tuning GoldenGate
Tuning data delivery
Viewing integrated parameters
Controlling the memory consumption
Tracing processes to find wait events
Diagnosing a slow Extract
Static data dictionary views
Tuning the network
Hardware upgrades
Summary
10
Troubleshooting GoldenGate
Troubleshooting GoldenGate
Troubleshooting tips
GoldenGate health check
The GoldenGate dynamic performance views
Investigating network issues
Investigating Oracle errors
Exception handling
Handling Oracle Sequences
Using LOGDUMP
Upgrading GoldenGate
Dynamic Rollback
Summary
11
The Future of GoldenGate
The Future of GoldenGate
Cloud computing
GoldenGate and Big Data
Deprecation of the nonCDB architecture
Oracle GoldenGate 12c Release 2
Summary
GGSCI Commands
GGSCI Commands
GoldenGate Installed Components
GoldenGate Installed Components
Acronyms
Acronyms
Index
Index

Prerequisites

Although the installation process may vary between platforms, for the purpose of this book, the discussion topics and demonstrations will be based on Oracle GoldenGate V12.1.2.x for Oracle on RedHat Enterprise Linux 6.4 64-bit.

Once you sign in to this portal, the media pack can be downloaded directly from the Oracle Software Delivery Cloud at https://edelivery.oracle.com/EPD/Download/get_form?egroup_aru_number=17949581.

The GoldenGate certification matrix

Before downloading the software bundle, it is worth checking whether the required GoldenGate version is certified against the OS and databases in your environment. The following URL provides the necessary information for version 12.1.2.0.1:

https://support.oracle.com/epmos/faces/CertifyResults?searchCtx=st%255EANY%257Cpa%255Epi%255E922_Oracle%2BGoldenGate%257Evi%255E92383%257Epln%255EAny%257E%257C&_afrLoop=82688624818343

Tip

A My Oracle Support (MOS) account is required to access the preceding link.

There are a number of...

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