hdyd的专栏

第二部分 Murali Vallath大师的巨著。 Similar to the core database functionality enhancements between the various versions of Oracle, functionalities and features around RAC have also increased several fold. This book tries to exploit these new features with examples by analyzing why and how these features work. Besides discussing commands and implementation steps, the book discusses how these features work by stepping to its internals. As the title describes, Oracle 10g RAC: Grid, Services, and Clustering, the book discusses the core functionalxxiv About This Book ity of grid, services, and clustering features supported focusing primarily on Oracle Database 10g Release 2. Throughout the book, examples are provided with dump outputs followed by discussions and analysis into problem solving. The book also provides discussions on migrating from older versions of Oracle to the newer versions using the newer features. Oracle RAC的全称为Oracle Real Application clusters,在此前称之为OPS,是一个计算环境,通过它,用户可以充分利用多个使用集群技术互联的计算机的处理能力.Oracle Real Application Clusters通过简单轻松地使用单一系统影像的方式可以没有任何限制地利用集群环境的硬件资源来为任何打包应用和客户应用进行计算资源的扩展和提供高可靠性.Oracle Real Application Clusters允许在一个集群配置的环境中使用多个节点来访问一个单一的数据库,从而防止应用和数据库用户由于硬件或是软件导致的操作失败,并且能方便利用硬件的扩展来提高系统性能.

RAC（Real Application Cluster，真正应用集群）是Oracle9i数据库中采用的一项新技术，也是Oracle数据库支持网格计算环境的核心技术。它的出现解决了传统数据库应用中面临的一个重要问题：高性能、高可伸缩性与低价格之间的矛盾。

[Oracle.Database.11g.Books].Oracle.11g.SQL.Tuning.Training.Materials.zip 11g的书籍系列 讲述sql调优的关键

oracle公司副总裁tom大师的名著 学习oracle的必备参考资料

Ora 10G DBA Reference.chm 联系作者 ITPUB号：Snowywolf E m a i l：[email protected] 姓 名：李绍俊

Advanced.Programming.In.The.Unix.Environment.(2005).2Ed.pdf 经典中的经典

英文原版经典Oreilly.Java.In.A.Nutshell.5th.Edition.Mar.2005

Linux经典英文原版图书Sams.Linux.Shell.Scripting.with.Bash