标题: ORA-24070: cannot upgrade queue table string [打印本页] 作者: admin 时间: 2016-9-1 13:40 标题: ORA-24070: cannot upgrade queue table string ORA-24070: cannot upgrade queue table string while it is being downgraded Cause: An attempt was madeto upgrade a queue table, but a previous command
to downgrade the queue table has not yet completed succesfully. Action: Complete thedowngrade of the queue table by re-executing the DBMS_
AQADM.MIGRATE_QUEUE_TABLE procedure. Then, upgrade the queue table.