假如你安装了ORACLE9I ,然后再安装了ORACLE10G,在用TOAD或者是PLSQL Developer工具时,选择数据库就会屏蔽了9I数据库的SERVICES
假如你安装了Oracle9I ,然后再安装了ORACLE10G,在用TOAD或者是PLSQL Developer
工具时,选择数据库就会屏蔽了9I数据库的SERVICES服务。
那么怎样才能让两个ORACLE数据库和平共处呢?看看下面的解决方法:
修改环境变量中PATH,把ORCALE9I的地址例如: E:\oracle\ora92\bin摆在最前,因为系统会默认PATH中最前的地址为优先。用10G的监听服务就如此类推。

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