与onbar相比，ontape在设置方面简单得多，并且更容易使用；ontape不需要存储卷管理器，可以使用磁带或磁盘设备进行备份和恢复。
Compared with onbar, ontape is much simpler in setting up and much easier to use; ontape does not require storage volume manager and could either use tape or disk devices for backup and restore.
通过电缆或蓝牙技术，移动管理器也可以实现数据备份，恢复和电脑之间的数据传输和电话。
Via cable or Bluetooth, this mobile manager can also realize data backup, restoration and data transfer between computer and phone.
从甲骨文的独家新闻图书出版商，这里是唯一可提供的RMAN的书(恢复管理器)全覆盖，甲骨文公司的免费备份和恢复技术。
From the exclusive publishers of Oracle Press Books, here is the only book available offering complete coverage of RMAN (recovery Manager), Oracle's free backup and recovery technology.
从甲骨文的独家新闻图书出版商，这里是唯一可提供的RMAN的书(恢复管理器)全覆盖，甲骨文公司的免费备份和恢复技术。
From the exclusive publishers of Oracle Press Books, here is the only book available offering complete coverage of RMAN (recovery Manager), Oracle's free backup and recovery technology.
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