Dynamic Query Forms for Database Queries Based on Ranking Mechanism.

Abstract

A database is only a collection of large amount of data. We can persist, update, and delete the data to or from the database. To perform such a manipulation, we require a query interface. A user can communicate with the database. Problem here is traditional databases can’t give output as user’s satisfaction. To recover such a problem, we used Dynamic question type system: DQF, a question interface that is capable of dynamically generating question forms for users, different from document retrieval system. In information retrieval area, the users always perform several rounds of actions (refinement of question conditions) until they will get satisfaction. Some normal users can’t understand such programming languages. Even SQL, Oracle, etc databases are well-structured query languages, it can be challenging. Goal of this Project is to show that the advantages of using dynamic query forms for database over the existing static forms for database. We reach to user satisfaction using ranking attribute