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一.官网说明 A datadistribution configuration is a one-to-many configuration. Oracle GoldenGatesupports synchronization of a source database to any number of target systems.Oracle GoldenGate supports like-to-like or heterogeneous transfer of data, withcapabilities for filtering and conversion on any syste 阅读全文
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由于GoldenGate所需的用户权限较大，而每个GoldenGate进程配置文件中都需要设置该用户和密码用于数据库登陆，出于安全性的考虑，建议将密码进行加密。官方文档上介绍的加密有如下三种方法：1.EncryptionOptions are available for encrypting anddecrypting:(1)data in an extract file ortrail(2)database passwords(3)data sent across TCP/IP--这里的可以对trail文件加密或者对db 密码进行加密。2.Command security： Sets use 阅读全文
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一.Trails 说明理论知识在系列一里有说明，这里在拿出来看一下：Oracle Golden Gate 系列一 -- GG 架构 说明http://blog.csdn.net/tianlesoftware/article/details/6925907 To support thecontinuous extraction and replication of database changes, Oracle GoldenGatestores the captured changes temporarily on disk in a series of files called a trai 阅读全文