【设置参数】

显示时间或者名字
vi /u01/app/oracle/product/11.2.0/dbhome_1/sqlplus/admin/glogin.sql


set termout off 
 alter session set nls_date_format='yyyy-mm-dd hh24:mi:ss';
 set serveroutput on;
 set sqlprompt _user'@'_connect_identifier>
 set termout on
 set time on