PLSQL Developer连接远程oracle配置
http://www.oracle.com/technetwork/database/features/instant-client/index-097480.html (此地址需要登录,可在此下载: http://download.csdn.net/download/dorothy1224/9759766 2. 解压后,放在一个路径下,如:D:\instantclient_11,在instantclient_11下创建instantclient_11\network\ADMIN 这两个文件夹,然后再创建文件tnsnames.ora,最基础的配置如下: APPORCL = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 115.28.**.**)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = corcl) ) ) HOST = 115.28. . SERVICE_NAME :是数据库名(对应jdbc:oracle:thin:@10. . .**:1521:corcl)。 NLS_LANG AMERICAN_AMERICA .AL 32UTF8 或 SIMPLIFIED CHINESE_CHINA .ZHS 16GBK TNS_ADMIN D: