Having EBS operational with Oracle 11g RAC provides the ability for the database to scale out as it grows. Resilience and high availability at the database tier is a mandatory requirement to support 24X7 accessibility business demands. Oracle Applications EBS Release 12 has numerous configuration options that can be chosen to suit particular business scenarios, uptime requirements, hardware capability, and availability requirements. This section describes how to migrate Oracle Applications EBS Release 12.1.1 running on a single database instance to an Oracle Real Application Clusters (Oracle RAC) environment running Oracle Database 11g Release 1 (11.1.0.7) with Automatic Storage Management (ASM). The most current version of this document can be obtained in My Oracle Support (formerly Oracle Metalink) Knowledge Document 466649.1.
Oracle 11g R1 / R2 Real Application Clusters Handbook
Oracle 11g R1 / R2 Real Application Clusters Handbook
Overview of this book
RAC or Real Application Clusters is a grid computing solution that allows multiple nodes (servers) in a clustered system to mount and open a single database that resides on shared disk storage. Should a single system (node) fail, the database service will still be available on the remaining nodes. RAC is an integral part of the Oracle database setup: one database, multiple users accessing it, in real time. This book will enable DBAs to get their finger on the pulse of the Oracle 11g RAC environment quickly and easily. This practical handbook documents how to administer a complex Oracle 11g RAC environment. It covers all areas of the Oracle 11g R1 RAC environment, with bonus R2 information included, and is indispensable if you are an Oracle DBA charged with configuring and implementing Oracle11g. It presents a complete method for the design, installation, and configuration of Oracle 11g RAC, ultimately enabling rapid administration of Oracle 11g RAC environments.Packed with real-world examples, expert tips, and troubleshooting advice, the book begins by introducing the concept of RAC and High Availability. It then dives deep into the world of RAC design, installation, and configuration, enabling you to support complex RAC environments for real-world deployments. Chapters cover RAC and High Availability, Oracle 11g RAC Architecture, Oracle 11g RAC Installation, Automatic Storage Management, Troubleshooting, Workload Management, and much more. By following the practical examples in the book, you will learn every concept of the RAC environment and how to successfully support complex Oracle 11g R1 and R2 RAC environments for various deployments in real-world situations.
Table of Contents (20 chapters)
Oracle 11g R1/R2 Real Application Clusters Handbook
Credits
About the Authors
About the Reviewers
Preface
Free Chapter
High Availability
Oracle 11g RAC Architecture
Oracle 11g RAC Installation
Oracle 11g Automatic Storage Management
Managing and Troubleshooting Oracle 11g Clusterware
RAC Database Administration and Workload Management
Backup and Recovery
Performance Tuning
Oracle 11g Clusterware Upgrade
Real-world Scenarios
Enabling RAC for EBS
RAC and ASM for Advanced Users
ASM 11gR2 New Features
Maximum Availability
Additional Resources and Tools for The Oracle RAC Professional
Customer Reviews