PLSQL Developer工具的连接配置
目录
1.软件准备
链接:https://share.weiyun.com/jHFvJMBl 密码:lk0wxo
2.安装软件
2.1 安装PL/SQL Developer
过程略
2.2 解压 instantclient
目录要记住了,待会儿要用
3.环境变量配置
变量名:ORACLE_HOME 变量值:d:\instantclient_19_6
变量名:TNS_ADMIN 变量值:d:\instantclient_19_6
变量名:NLS_LANG 变量值:SIMPLIFIED CHINESE_CHINA.ZHS16GBK
不会配置的自己去补课
4.在instantclient目录下新建tnsnames.ora文件
内容如下,IP地址自己修改
orcl =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.126.129)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
5.打开PLSQL Developer配置OCI和Oracle主目录
保存,重新开启PLSQLDeveloper
6.Oracle登录
连接成功