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) ) )
