目錄
1.軟件準備
鏈接:https://share.weiyun.com/jHFvJMBl 密碼:lk0wxo
2.安裝軟件
2.1 安裝PL/SQL Developer
過程略
2.2 解壓 instantclient
目錄要記住了,待會兒要用
3.環境變量配置
變量名:ORACLE_HOME 變量值:d:\instantclient_19_6
變量名:TNS_ADMIN 變量值:d:\instantclient_19_6
變量名:NLS_LANG 變量值:SIMPLIFIED CHINESE_CHINA.ZHS16GBK
不會配置的自己去補課
4.在instantclient目錄下新建tnsnames.ora文件
內容如下,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.打開PLSQL Developer配置OCI和Oracle主目錄
保存,重新開啓PLSQLDeveloper
6.Oracle登錄
連接成功