我们接下来的一个任务是在xml树中找出一个特定区域，我们可从中抽取我们的数据而无需关心外来信息。
Our next task then is to locate a specific region in the XML tree from which we can extract our data without concerning ourselves with the extraneous information.
您可以获得原始数据包信息，并找出正使用正确的设置进行传输的信息(例如，哪些用户正从哪些主机上登录到某台特定的邮件服务器)。
You can get the raw packet information and find out what information is being transferred with the right Settings (for example, which users are logging in to a particular mail server from which host).
该信息通常存储在一个关系数据库中并且可用于特定的用途，例如，用于找出目标市场活动的一组潜在客户。
The information is often stored in a relational database and, for example, can be used to isolate a list of potential customers for a targeted marking campaign.
通过查读找出主题后应进一步掌握论述主题所用的次要现实并有目的的寻觅文章中特定信息和细节。
After reading through checking out this theme should be further grasp the main facts and theme used in the article with a purpose for specific information and details.
通过查读找出主题后应进一步掌握论述主题所用的次要现实并有目的的寻觅文章中特定信息和细节。
After reading through checking out this theme should be further grasp the main facts and theme used in the article with a purpose for specific information and details.
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