A relational database management system (RDBMS) is a database management system (DBMS) that is based on the relational model as invented by E. F. Codd, of IBM’s San Jose Research Laboratory. Many popular databases currently in use are based on the relational database model.Relational model is where we store data in the form of Tables and relations between them. A relational database is one where tables of data can have relationships based on primary and foreign keys.
Why we came to RDBMS ?
Why we came to RDBMS ? was last modified: October 1st, 2017 by