Provided by: IJCTT-International Journal of Computer Trends and Technology
Topic: Data Management
Date Added: Sep 2013
In web database contains a large amount of information that is in the form of structured objects which are called as data records. In web databases to automatically extracting data records that are encoded in the query result page. These data records are important because these are present the essential information of their host pages, e.g., lists of products or services. A query result page contains not only the actual data, but also other information, such as navigational panels, advertisements, comments, and information about hosting sites.