有了这样一个数据库，你可以在一秒钟内查询到任何你想要的东西。

With a database like this, you can look up anything you want in a second.

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您可以使用LISTHISTORY命令查询数据库备份历史。

You can use the LIST HISTORY command to interrogate the database backup history.

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您可以使用LISTHISTORY命令查询数据库备份历史。

You can use the LIST HISTORY command to interrogate the database backup history.

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