Functions, Advantages, and Disadvantages of Database Management System(DBMS)
1.Data Dictionary Management, Data Dictionary Management is the one of the most important function of database management system. DBMS stores definitions of the data elements and their relationships (metadata) in a data dictionary. 2.Data Storage Management, Data storage management is also important for database performance tuning. Performance tuning relates to the activities that make the database perform more efficiently in terms of storage and access speed. So, the data storage management is another important function of Database Management System. 3.Data Transformation and Presentation, The DBMS transforms entered data in to required dat...