If the ID of the user that logs in is1000, then the lastlog record can be located by accessing the record written at1000 x sizeof ( struct lastlog). 如果登录用户的ID是1000,那么可以通过访问位于1000xsizeof(structlastlog)的记录来定位对应的lastlog记录。
The procedure get_AmountOverdue first makes a call to the log_query procedure to record that it will be accessing sensitive data. 过程getAmountOverdue将首先对logquery过程发出调用,表示它将访问敏感数据。
It concludes by showing you a technique for accessing data elements from a Relational Record List that consists of two related tables. 文中结尾向您展示了访问来自包含两个关系表的RelationalRecordList中的数据元素的技术。
If your record set is very large, you should be careful to keep the rows shared as much as possible when accessing the rows property. 如果您的记录集非常大,那么在访问rows属性时,应注意使尽可能多的行保持共享。
Web server logs are well-structured datasets, which record the condition of users accessing Web pages. Under such conditions, Web log mining technology, which aims at obtaining users 'access pattern from interactive information between users and Web, comes into being. Web服务器日志是一个结构化较好的记录集,保存了用户访问Web各页面的情况,这样旨在使用数据挖掘技术从用户与Web的交互信息中获得用户访问模式的Web日志挖掘技术应运而生。
It also describes the users 'interest by the real interest parameter and the integrated interest parameter, and made use of individualized character database to record the users' individualized accessing. 提出采用实际兴趣指标和综合兴趣指标相结合来描述用户兴趣,并采用用户个性化特征库来记录和跟踪用户对教学资源个性化访问,给个性化教学资源服务提供一种新思路。