标题: ORA-19550: cannot use backup/restore functions [打印本页] 作者: admin 时间: 2016-8-31 14:19 标题: ORA-19550: cannot use backup/restore functions ORA-19550: cannot usebackup/restore functions while using dispatcher Cause: Attempted to use backup/restore functions whileconnected to the
dispatcher in a shared server. This is not allowed because the device that isused
for backup and restore must remain allocated to a single process. Action: Connectdirectly to the instance then re-execute the backup or restore
function.