christianfelicite
commented
4 years ago https://www.tutorialspoint.com/Object-Oriented-Databases
An object-oriented database is a collection of object-oriented programming and relational database. There are various items which are created using object-oriented programming languages like C++, Java which can be stored in relational databases, but object-oriented databases are well-suited for those items.
An object-oriented database is organized around objects rather than actions, and data rather than logic. For example, a multimedia record in a relational database can be a definable data object, as opposed to an alphanumeric value.
https://www.tutorialspoint.com/dbms/dbms_storage_system.htm