What model are most types of database management systems based on today?
A) Static
B) Card Catalogue
C) Object-Oriented
D) Relational

Question

Quizplus · Accepted Answer

Most types of database management systems used today are based on the relational model, which organizes data into tables consisting of rows and columns with unique identifiers known as keys. The relational model allows for efficient retrieval of information through SQL queries and provides flexibility to users to access data in a variety of ways.

What Model Are Most Types of Database Management Systems Based