What is MySQL?

MySQL is an open-source relational database management system (RDBMS) developed by Oracle Corporation. This database is based on structured query language (SQL).

It is used for storing, manipulating and retrieving data in databases.

What are the features of MySQL?

There are some features given below:

1. Open Source: 

MySQL is released under the GNU General Public License (GPL) and is freely available for use.

2. Reliability and Stability

3. Performance:

 MySQL is designed for high performance. It supports various storage engines, such as InnoDB, which is known for its transactional capabilities and strong performance. MySQL's query optimizer helps optimize queries for efficient execution.

4. Cross-Platform Compatibility:
MySQL is cross-platform and can run on various operating systems, including Linux, Windows, macOS, and more. This cross-platform compatibility enhances its flexibility and accessibility.

5. Replication:
MySQL supports replication, allowing data to be duplicated across multiple servers. Replication enhances data availability, load balancing.

6. High Availability:
MySQL provides features like clustering and load balancing to ensure high availability of data. This is crucial for applications that require continuous access to the database.

7. Scalability:
MySQL can scale horizontally by distributing data across multiple servers or vertically by adding more resources to a single server. This makes it suitable for both small-scale applications and large-scale enterprise systems.

8. Security:
MySQL provides various security features, including user authentication, encryption, and access controls. It supports SSL/TLS for encrypted connections and offers features to secure the database from unauthorised access.

9. ACID Compliance

10. Full-text Search:
MySQL includes full-text search capabilities, allowing efficient searching and indexing of textual content within the database. This is valuable for applications with extensive textual data.

11. Triggers and Stored Procedures:
MySQL supports triggers and stored procedures, enabling developers to define custom logic and actions that can be executed in response to specific events or queries.

12. Views:
MySQL allows the creation of views, which are virtual tables derived from the result of a SELECT query. Views simplify complex queries and provide a convenient way to represent data subsets.

14. JSON Support:
MySQL has native support for JSON data, allowing users to store, query, and manipulate JSON documents within the database.