轉載網址：http://my.oschina.net/willclick/blog/31628
下載地址：
http://www.oracle.com/technetwork/topics/winsoft-085727.html
環境變量配置：
ORACLE_HOME=C:\instantclient_11_2
TNS_ADMIN=C:\instantclient_11_2
NLS_LANG=SIMPLIFIED CHINESE_CHINA.AL32UTF8
客戶端配置：
instantclient_11_2下新建如下目錄：NETWORK \ ADMIN 。在admin目錄下新建文件tnsnames.ora
tnsnames.ora內容如下：
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.3)(PORT = 1521))
)
(CONNECT_DATA =
(SID = ORCL)
(SERVER = DEDICATED)
)
)
