A Beginner's Guide to Different Types of Databases: Exploring Examples and Use Cases
Introduction: In today's data-driven world, databases play a vital role in managing and organizing vast amounts of information. Whether you're a budding software developer, a data analyst, or simply curious about databases, understanding their types and use cases is essential. In this beginner's guide, we will explore various types of databases and provide real-world examples to help you grasp their purpose and functionality. Relational Databases: Relational databases are the most common and widely used type of databases. They organize data into tables, with relationships established between these tables using keys. Relational databases use Structured Query Language (SQL) for managing and querying data. Examples of relational databases include: MySQL : A popular open-source database used in web applications. PostgreSQL : A powerful open-source relational database system known for its scalability. Oracle Database : A robust and feature-rich database often used in enterpr...