RDBMS

RelationalDatabase Management System(relational database management system): A relational database management system is a database management system (DBMS) of relational databases that relates and correlates content. It is an extremely flexible data storage system in which the data is stored in simply structured tables and can be combined with each other in various constellations. For this purpose, complex data objects are broken down into many simple data objects and stored in rows and columns of a table.