Question

There are mainly types of database.

Answer 1

Answer:

Relational databases are the most common database systems. They include databases like SQL Server, Oracle Database, Sybase, Informix, and MySQL. ... RDBMS systems store data in columns and rows, which in turn make up tables. A table in RDBMS is like a spreadsheet.

Types of Database Management Systems

Hierarchical databases.

Network databases.

Relational databases.

Object-oriented databases.

Graph databases.

ER model databases.

Document databases.

NoSQL databases.

Explanation:

Hope it's helpful ☺️☺️

please mark me brainlient

Answer 2

Answer:

3

Explanation:

answer is 3

ok

nice day