oracle配置服务命名

oracle 可以通过导向配置服务命名，也可以通过配置文件配置目录如下：D:\oracle\product\10.2.0\client_1\NETWORK\ADMIN\tnsnames.ora通过tnsnames.ora文件修改LOC76HD_ORCL =  (DESCRIPTION =    (ADDRESS_LIST =      (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))    )    (CONNECT_DATA =      (SERVICE_NAME = orcl)    )  )