The second function is to Materialize Views. After the view is created and you know what tables and what columns are required, the view needs to be presented to the user. The view contains the content (the data), and the Materialized View is the format of the view. Business requirements usually dictate the format of the view. The end users of an application usually have an input to format of the data, prior to the development of forms and reports. In week’s 3 and 4 you will have the opportunity to create Forms and Reports from your Inventory Models.

The third function is to enforce constraints. Constraints are also built into the database based upon business requirements. They ar

Some topics in this essay:
CustomerID Domain, DHTML XML, ID Password, Inventory Models, Application Logic, B2C Business-to-Consumer, HTML HTML, Internet Intranet, Security Control, NT/2000/XP UNIX, primary key, web based applications, data database, fax machine, web pages, customer fax, key constraint, business rules, internet applications, business requirements, web server, primary key constraint, customer fax machine, internet intranet applications, function database application,