启动oracle
su - oracle
sqlplus /nolog
conn /as sysdba
startup
exit
lsnrctl start
emctl start dbconsole
exit
关闭oracle
su - oracle
sqlplus /nolog
conn /as sysdba
shutdown immediate
exit
lsnrctl stop
emctl stop dbconsole
exit
关闭一个insstance:
srvctl stop instance -d SID -i instance
一般步骤大致都是这样的。