ORACLE数据库管理-资源锁占用ORA-14450:试图访问已经在使用的事务处理临时表

查询资源占用的两种办法
方法1

1. select object_id from dba_objects where object_name = ‘被锁住的表名’;
2. select ‘alter system kill session ‘’’ || SID || ‘,’ || SERIAL# || ‘’’;’ from V$sessionwhereSIDin(selectsidfrom\ast \ast v$enqueue_lock t**
   where t.type = ‘TO’
   and id1 = ‘第一步查出来的ID’)**

方法2

select a.OBJECT_ID,b.object_name,a.SESSION_ID from v$locked_object a,dba_objects b where a.OBJECT_ID=b.object_id