Introduction of Database Management System

Database management system (DBMS) is computer software designed to manage the database in efficiently and conveniently. The main purpose of DBMS is to store and retrieve the data in the convenient and efficient way. This paper presents the overview of the database management system such as its components, data model which describing how data is to be arranged for a specific purpose. Major aim of database is to supply users with an abstract view of data. In database development process normalization play an important role. By using DBMS developers can eliminate duplication data and develop standards by which all data can be measured. It allows organizations to conveniently develop and use databases for various applications by database administrators (DBAs). Currently database management systems (DBMS) are not capable of supporting such flexibility. With the increase of data to be indexed and retrieved and the increasing heavy workloads, modern search engines suffer from Scalability, reliability, distribution and performance problems. This paper presents a new and simple way for integration and compares the performance of our system to the current implementations based on storing the full text index directly on the file system.