What is MySQL? & How does it work? (Complete Guide)

Developed by Oracle, MYSQL is an open-source relational database management system (RDMS), which works on a client-server model.

This definition of MYSQL is the answer to your question, but we are sure being a beginner in all of it, you would not be able to comprehend it. If that is the case, we have this entire article dedicated to it, so let’s start with the explanation of the building blocks of this definition.

Open Source:

The open-source code is the one that anyone can use freely and modify according to their requirements.


It is the collection of data arranged in an organized manner, usually in the form of tables. The relational database is the one in which the data between the tables is linked to one another in some way. Although MySQL is a relational database, not all the databases have the relational aspect involved, and those databases are referred to as DBMS.

Client-server model:

Another term that comes up in the definition of MySQL is the client-server model, so here’s the explanation. The computers that install the database for operations are the clients. They interact with the RDBMS Servers whenever they need data, so this interaction makes the client-server model.


This is the computer language used in creating RDBMS. Data query, data manipulation, data identity, and data access control are a few tasks that this language performs in the entire scenario. For the people who are confusing SQL and MySQL, both are different.

After analyzing all these individual definitions, you’ll be in a better position to fit them in the context of the MySQL database.

How does MySQL work?

Client and server are the two main parties in the working. The client is the computer that requires information from the database; it sends a request to the server. Upon verification, the server sends the requested data to the client. You can access it through your computer screens.

In all this setting, MySQL handles the database creation for organizing, handling, and storing the data in table form. Besides, it also manages the relationship-defining tasks within each table. Moreover, the requests from the client and the data provided by the server all require MySQL.

Summing up:

We have tried to come up with a simple explanation of MySQL. If you want further clarification, you can use the comment box and feel free to ask questions.

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