Question

There are mainly _____ types of Database.
A. 1
B. 2
C. 3
D. 4​

Answer 1

Answer:

D. 4

Explanation:

We discussed four main types of databases: text databases, desktop database programs, relational database management systems (RDMS), and NoSQL and object-oriented databases. We also talked about two ways to categorize databases based on their logical design: operational databases and database warehouses.

Answer 2

Answer;

there are mainly four type of database