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Real Application Clusters (RAC) and the Grid architecture are Oracle's strategy for scaling out enterprise systems to cope with bigger workloads and more users. Many books limit themselves by conceptualizing and theorizing about RAC technology, but this book is the first to portray implementing and administering an Oracle 10g RAC system in a Linux environment. This book features basic concepts underlying Linux and Oracle RAC, design strategies, hardware procurement and configuration, and many other topics.
The RAC-specific technologies described include configuration of the interconnect, OCFS, ASM, Cluster Ready Services, and Grid Control. The Oracle features RMAN and Data Guard are also discussed, along with available hardware options. The authors include practical examples and configuration information, so that upon reading this book, you'll be armed with the information you need to build an Oracle RAC database on Linux, whether it is on a single laptop or a 64-node Itanium cluster.
Inhaltsverzeichnis
to RAC.- to Linux.- RAC Concepts.- RAC Design.- Benchmarking Concepts.- Hardware.- Storage.- Oracle Cluster File System (OCFS).- Automatic Storage Management (ASM).- Installing Linux.- Configuring and Verifying Linux.- Installing and Configuring Oracle Software.- Creating and Configuring Databases.- Installing and Configuring Enterprise Manager.- Linux Administration.- Oracle Clusterware.- Application Development.- Using Administrative Tools.- Workload Management.- Adding and Deleting Nodes and Instances.- Trace and Diagnostics.- RAC Internals.- Benchmarking Tools: Hammerora and Swingbench.- Performance Monitoring.- Backup and Recovery.- Disaster Recovery.
Über den Autor / die Autorin
John Shaw has worked in business processing and integration for over 10 years and has architected some of the largest Microsoft integration projects in the U.S., U.K., and Australia. His technical expertise includes implementing Microsoft BizTalk and messaging standards for a variety of clients in finance, supply chain, and other sectors. Most recently, he founded SphereGen, a niche company that provides a blended model of low-cost onshore and offshore solutions for its clients. Prior to that, John worked as the U.S. BizTalk Practice Lead for Conchango, where he obtained BizTalk Virtual Technical Specialist (VTS) status within Microsoft.
Zusammenfassung
Real Application Clusters and the Grid architecture are Oracle's strategy for scaling out enterprise systems to cope with higher and higher workloads and more and more users. The premise of Grid is simple: it works just like a utility (e.g. electricity) grid. You don’t care which "station" you get your data from as long as you get it, and if one station goes down then it’s just fetched from somewhere else without the user being any the wiser. As demand grows you just add another cheap 2-CPU Intel machine (running Linux) to the cluster.
While the premise is simple, the technology and the reality of its implementation is complex. Therefore many books are limited to talking conceptually and theoretically about the RAC technology. This book, however, will be the first to show how to actually implement and administer an Oracle 10g Real Application Cluster (RAC) system in a Linux environment. Based on extensive real world experience gained with Fortune 500 companies, this book discusses: basic concepts underlying Linux and Oracle RAC, design strategies, hardware procurement and configuration and many more.
