The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Database driven web pages play a vital role in multiple domains like online shopping, e-education systems, cloud computing and other. Such databases are accessible through HTML forms and user interfaces. They return the result pages come from the underlying databases as per the nature of the user query. Such types of databases are termed as Web Databases (WDB). Web databases have been frequently employed...