Doesn't the last accessed date only show up when you look at a file's properties?
没有上次访问的日期只显示了当你看到一个文件的属性？
You may not, however, want to use this option in a database in which documents are accessed infrequently or there is no last accessed date to track, for example, in a help desk application.
但是，对于另外一些数据库，如果数据库中的文档访问得比较少，或者没有可跟踪的最近访问日期，例如咨询台应用程序，那么您可能又不想使用这个选项。
The policy status of an application is determined by validating the application size, the date the application was last accessed, and the date it was last modified against the corresponding policy.
一个应用程序的策略状态通过确认应用程序大小、应用程序最后被访问的日期、以及针对相应策略进行最后一次修改的日期来确定。
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