Oracle 驱动安装

原文：
https://blog.csdn.net/weixin_34408624/article/details/91778698

一、下载驱动

https://www.oracle.com/database/technologies/instant-client/downloads.html
https://www.oracle.com/database/technologies/instant-client/winx64-64-downloads.html

二、配置环境变量

1、新增这三个环境变量

ORACLE_HOME = D:Oracleinstantclient_19_8
TNS_ADMIN = D:Oracleinstantclient_19_8
NLS_LANG = SIMPLIFIED CHINESE_CHINA.ZHS16GBK

2、在环境变量path后，追加$ORACLE_HOME$

3、下载的Oracle驱动文件，我是解压后放在这的