oracle 基础维护
1.关闭180天密码自动过期
select * from dba_prfiles where pfile="DEFAULT" and resource_name = 'PASSWORD_LIFE_TIME';
alter profile default limit password_lift_time;2.关闭审计
show parameter audit;
alter system set audit_trail = none scope=spfile;3.启动和关停
sqlplus / as sysdba
startup --启动
startup mount;
shotdown immediate --停止标签：audit,--,基础,startup,oracle,维护,alter From： https://www.cnblogs.com/zc19921111/p/17188829.html