ora-00031:session marked for kill处理oracle中杀不掉的锁
ora-00031:session marked for kill处理oracle中杀不掉的锁
ORA-01555 caused by SQL statement below
ORA-01555 caused by SQL statement below
RMAN duplicate from active 时遭遇 ORA-17627 ORA-12154
RMAN duplicate from active 时遭遇 ORA-17627 ORA-12154
Oracle 11gR2 RAC ORA-00845
Oracle 11gR2 RAC ORA-00845