1.下載oracle客戶端並安裝
2.打開plsql,選擇工具-》首選項
oracle主目錄名:D:\tools\oracle\product\10.2.0\client_1(客戶端的主目錄)
oci庫:D:\tools\oracle\product\10.2.0\client_1\oci.dll
3.將tnsnames.ora文件拷貝到oracle主目錄下(D:\tools\oracle\product\10.2.0\client_1)
4.添加環境變量
TNS_ADMIN=D:\tools\oracle\product\10.2.0\client_1(tnsnames.ora文件所在的目錄)
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)
)
)