LSNR_2 =(ADDRESS = (PROTOCOL = TCP)(HOST = Demon)(PORT = 1526))ORCL_1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = Demon)(PORT = 1526)) (CONNECT_DATA = (SERVER = SHARED) (SERVICE_NAME = ORCL) ) )4.注册LSNR_2监听 show parameter service_names show parameter local_listener alter system set local_listener="LSNR_2"; alter system register;
注:到此为止,与创建第二监听的差别不是很大,只是改变了一个SERVER = SHARED参数; 此外还可修改数据库服务名,一个数据库可有多个服务名: show parameter service_names alter system set service_name=" ……"; alter system set service_names=ORCL,EG; 5.配置共享服务器参数 show parameter shared; 共享进程 show parameter dispatch; 调度参数 6.生成pfile,关库 create pfile from spfile; shutdown immediate 7.修改参数文件 $ORACLE_HOME/dbs/ ls -ctl vi initORCL.ora 在pfile参数文件中添加参数: