■DB起動
srvctl start database -db ptvm
srvctl stop database -db ptvms
srvctl start instance -db ptvm -instance ptvm1
srvctl start instance -db ptvm -instance ptvm2

srvctl start instance -db ptvms -instance ptvms1
srvctl start instance -db ptvms -instance ptvms2

srvctl start instance -db ptvms -instance ptvms2

◆リスナー
srvctl start listener [-node node_name] [-listener listener_name]

srvctl start listener -listener LISTENER
srvctl stop listener -listener LISTENER