Navicat连接Oracle时报错ORA-28547怎么办? https://www.oracle.com/technetwork/database/database-technologies/instant-client/overview/index.html 根据 数据库版本11.2 + windows-X64 选择下载压缩包 instantclient-basic-windows.x64-11.2.0.4.0.zip oracle账号: 453053948@qq.com 密码: !@#$5678QWERasdf 下载好文件后,将文件解压到你Navicat安装目录下 oci.dll [默认11_2] 选项 配置oci目录 --------------------------------------------------------------------------------------------------------------