server怎么访问另一个服务器？
F:\oracle\product\10.2.0\db_1\NETWORK\ADMIN 这个目录下的tnsnames.ora里加一段代码 类似；254 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=192.168.0.254)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) )
