标题: ORA-27020: named devices not supported [打印本页] 作者: admin 时间: 2016-9-2 10:30 标题: ORA-27020: named devices not supported ORA-27020: named devices not supported Cause: the platform or thespecified device type does not support named devices Action: do not specify devicename or use a device type that supports named
devices. Use V$BACKUP_DEVICE view to see what device types and names (if
any) are available.