1.下载oracle客户端并安装
2.打开plsql,选择工具-》首选项
oracle主目录名:D:\tools\oracle\product\10.2.0\client_1(客户端的主目录)
oci库:D:\tools\oracle\product\10.2.0\client_1\oci.dll
3.将tnsnames.ora文件拷贝到oracle主目录下(
D:\tools\oracle\product\10.2.0\client_1
)
4.添加环境变量
TNS_ADMIN=D:\tools\oracle\product\10.2.0\client_1(tnsnames.ora文件所在的目录)
NLS_LANG=SIMPLIFIED CHINESE_CHINA.ZHS16GBK
hecheng =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 222.247.54.151)(PORT = 8084))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 222.247.54.151)(PORT = 8084))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)