Navicat 连接 oracle 数据库需要本地有 oracle 环境。oracle 客户端太大了，我们只需装个 oracle install client 就好了。oracle install client 安装方法然后配置里把 oci 指定一下就可以了。再次连接数据库就直接连接成功了。喜欢的点个赞❤吧！ ....

文章 2022-02-17 来自：开发者社区

Navicat连接阿里云（centos7.3）的MySQL数据库遇到的问题及解决方法

注：本文涉及到的解决方案都是我遇到的问题的对应解决方案，不一定适用于每一个人，如果问题仍然存在，请继续百度查询其他解决方法首先是登录阿里云MySQL的一些必要信息（登录其他云主机的mysql同理）：使用ssh的方式连接到linux，具体连接参数的填写见下图注意：网上很多教程写的连接方式中“主机名或IP地址”一栏写的都是公网ip，我实际使用中用公网ip连接始终报错，显示错误：2013-Los....

文章 2022-02-16 来自：开发者社区

navicat连接oracle数据库报ORA-28547: connection to server failed, probable Oracle Net admin error错误的解决方法

原文: navicat连接oracle数据库报ORA-28547: connection to server failed, probable Oracle Net admin error错误的解决方法 navicat是通过oracle客户端连接oracle服务器的. oracle的客户端有两种，一种标准的客户端安装程序,下载地址： http://www.oracle.com/technetw.....

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