1.DATABASE

 

DATABASE

1.What is Database

2.What is the role of Database Software Companies

 

1.What is Database

Database is a setup which consist collection of organized data ,stored electronically  in a computer system.

 

2.What is the role of Database Software Companies

Database Software Companies allow their users to create,edit and maintain data in a central location.

This software also handles data storage,backup and reporting,multi-access control and data security

Oracle

Microsoft Access

Microsoft SQL Server

MySQL

Mongo DB

Amazon Dynamo DB – AWS

PostgreSQL