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Oracle Corporation acquired GoldenGate in 2009 as part of future strategy to implement advanced replication technologies within the product suite of data warehousing and real-time transaction management. Before the advent of Oracle GoldenGate technology, data replication was performed using Oracle Streams and third-party replication solutions such as Quest SharePlex. This chapter discusses various types of database replication methods along with the techniques used by each method, to illustrate how Oracle GoldenGate came to be the logical conclusion for the current and future real-time- based data-transaction replication technology with Oracle database systems.

occi operates blob o cci operates blob(occi operates blobo cci operates blob)

oracle 帮助文档 综合 最近在学oracle 下了些基本的语句文章 还有三个chm文档，很好的帮助。 真的，很好(oracle help document comprehensive learning oracle under some basic statements in the article, there are three chm documentation and good help. Really good)

MYSQL必知必会，mysql学习的经典总结，学习的可以下载。(MYSQL must know will mysql learning classic summary of learning can download.)

说明：  详细介绍了oracle的语句的性能优化，非常适合编程者(Details of the oracle' s statement of performance optimization, is very suitable for programmers)

说明：  数据库插入的典型方法 工具类方便于以后操作(Database insert)

关于在oracle数据库客户端和服务器连接的一些心得经验(About the oracle database client and server connections some ideas and experiences)

RDA英文全称叫做“Oracle Remote Diagnostic Agent”。 这个Oracle诊断工具是用perl编写的，包含非常丰富的诊断脚本，使用它可以非常便利的采集到Oracle数据库服务器系统配置和数据库的详细信息。 如果您在向Oracle支持人员寻求帮助时能够提供一份RDA报告，将会大大的缩短问题处理的周期，避免信息的反复采集。 RDA不会更改数据库服务器的任何配置，仅仅是采集信息，了解系统。(RDA English name called Oracle Remote Diagnostic Agent . The Oracle diagnostic tool is written in Perl, including diagnostic script is very rich, detailed information can use it very convenient acquisition to the Oracle server configuration and system. If you can provide a RDA report to Oracle support staff for help, it will greatly shorten the treatment cycle, avoid repeated acquisition information. Any configuration of RDA does not change the server, just collect the information, understand the system.)

存储过程具有对数据库立即访问的功能。 使用存储过程可以加快程序的运行速度。 使用存储过程可以减少网络流量。 使用存储过程可以提高数据库的安全性(SQLServer2000)

大连华信的Oracle培训用的，个人认为超经典，希望能给学习oracle的同仁以帮助()