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