表2比较了DB 2 UDB和Oracle的脱机恢复。

Table 2 compares offline restore for DB2 UDB and Oracle.

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注意，如果决定使用循环日志记录和脱机恢复作为您的备份策略，那么最后一次脱机备份以后的所有事务都将丢失。

Be aware that if you decide to use circular logging and offline recovery as your backup strategy, all transactions after the last offline backup will be lost.

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虽然这个方法有自己的优点，但仍然需要对事件进行解析，因此无法恢复用户脱机时生成的事件。

While this has its advantages, the events still need to be parsed, and there is no provision to recover events generated while the user is offline.

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