主機重啟后: su - oracle #切換到oracle用戶
sqlplus / as sysdba
sqlplus /nolog
connect as sysdba;
system
## password expires
SELECT * FROM dba_profiles s WHERE s.profile='DEFAULT' AND resource_name='PASSWORD_LIFE_TIME';
ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;
lsnrctl start lsnrctl start #啟動
lsnrctl status lsnrctl status #查看listener的狀態(tài)
sqlplus / as sysdba sqlplus "/as sysdba" #以sysdba的身份登陸
startup……結果: strartup
Database mounted.
Database opened.
成功
du -sh ./*
查看文件夾大小