Oracle不同版本的客户端和服务端的兼容问题

这个文档很全面，通过一个矩阵把关系理得很清楚，请各位兄弟仔细看看。

　　Server Version

　　Client Version 9.2.0 9.0.1 8.1.7 8.1.6 8.1.5 8.0.6 8.0.5 7.3.4

　　9.2.0 Yes Yes Yes No No EMS No No #1

　　9.0.1 Yes Yes Yes Was No EMS No Was

　　8.1.7 Yes Yes Yes Was Was EMS Was Was

　　8.1.6 No Was Was Was Was Was Was Was

　　8.1.5 No No Was Was Was Was Was Was

　　8.0.6 EMS EMS EMS Was Was EMS Was Was

　　8.0.5 No No Was Was Was Was Was Was

　　7.3.4 Was Was Was Was Was Was Was Was

　　Key:

　　Yes Supported

　　EMS Supported for customers under Extended Maintenance (EMS) only.

　　Was Was a supported combination but one of the releases is no longer covered by Primary Error Correct support or Extended Maintenance Support so fixes are no longer possible

　　No Has never been Supported

　　具体可以参照：

　　Metalink上的 Doc ID: 207303.1 本文来自：http://doc.xiaoyaxiao.com/3500.html
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