201611巡检SQL
select * from v$option a where a.PARAMETER='Real Application Clusters'; --racselect * from v$instance; --版本select *from v$database; --创建时间,归档模式select name, trunc(total_mb / 1024) as TOTAL_G, trunc(free_mb / 1024) AS FREE_G...
oracle 解锁 lock
解决方案: RAC1 RAC2 多个节点执行通过触发器。create or replace trigger on_logon_trigger after logon on database begin dbms_application_info.set_client_info(sys_context( 'userenv', 'ip_address' ) ); end;/这样当客户端登陆后,在v$session的client_info...