What is DBMS? Is there any classification in DBMS ? What is RDBMS?

Question

Give any suggestion to learn DBMS from roots.

Answer 1

A DBMS(Database Management system) is a system for creation, retrieval, manipulation and modification of data in a database. Examples include MongoDB, MySQL, Oracle and PostgreSQL.

Relational databases(RDBMS) are databases that store data as tables which contain rows and columns. This tables are related to each other through foreign keys. Examples include MySQL, Microsoft SQL Server and PostgreSQL.

Answer 2

Thank you

Answer 3

Thanks Ore Adeleye

Answer 4

https://www.techopedia.com/definition/24361/database-management-systems-dbms#:~:text=A%20database%20management%20system%20(DBMS)%20is%20a%20software%20package%20designed,validate%20and%20manipulate%20this%20data.