Advanced Database System

Abstract

Data is collection of raw facts and figure which is basic for decision making. Anything which is unorganized is called data. Database is collection of data, which is organized in a way that allows for easy data retrieval and manipulation. Database system is the way in which databases are arranged. DBMS is the software component or logical tool to handle databases. This software lets users keep, sort, update, retrieve and modify their records in a single database; for example they can keep and update profiles in a client base. DBMS apps are widely used in business to model and manage business objects within corporate databases. The idea of using database management systems in business appeared years ago, and today this idea remains very popular among companies. After being popular, new features are now added to it.. So this review paper is about some of these new features.