第一步:
下载oracle简易版客户端
解压后目录如下图:
配置环境变量:
变量名:TNS_ADMIN
变量值:D:\oracle\product\10.2.0\client_1\NETWORK\ADMIN(安装目录即可)
变量名:NLS_LANG
变量值:AMERICAN_AMERICA.ZHS16GBK
第二步:
安装PL\SQL
下载目录:
正常安装即可(一路next),安装完成之后,登录选择Cancel
进入页面后选择tools-->preferences
Oracle Home和OCI libarary如下:
Oracle Home:D:\oracle\instantclient_11_2(你的安装路径)
OCI : D:\oracle\instantclient_11_2\oci.dll (加上oci.dll)
Apply-->OK
配置Oracle客户端
建一个tnsnames.ora文件,然后向文件中添加如下内容:(具体根据自己的主机和端口配置)
该文件放在oracle安装目录下:F:\工作\instantclient-basic-win32-10.2.0.5\instantclient_10_2
- ORACLE =
- (DESCRIPTION =
- (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
- (CONNECT_DATA =
- (SERVER = DEDICATED)
- (SERVICE_NAME = ORACLE)
- )
- )
- LISTENER_ORACLE =
- (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
- ORACLR_CONNECTION_DATA =
- (DESCRIPTION =
- (ADDRESS_LIST =
- (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
- )
- (CONNECT_DATA =
- (SID = CLRExtProc)
- (PRESENTATION = RO)
- )
- )
再次登陆plsql--成功!