Database management system definition english

database management system (DBMS), system for quick search and retrieval of information from a database. The DBMS determines how data are stored and retrieved. It must address problems such as security, accuracy, consistency among different records, response time, and memory requirements.A database management system (or DBMS) is essentially nothing more than a computerized data-keeping system. Users of the system are given facilities to perform several kinds of operations on such a system for either manipulation of the data in the database or the management of the database structure itself.A database management system (DBMS) is middleware that allows programmers, database administrators (DBAs), software applications and end users to store, organize, access, query and manipulate data in a database.