What is MySQL?
A widely-used open-source relational database known for its speed and reliability.
Why It Matters
MySQL powers millions of websites and applications, from small blogs to large-scale platforms.
Real-World Example
WordPress uses MySQL as its default database to store posts, pages, and user accounts.
“Understanding terms like MySQL matters because it helps you have better conversations with developers and make smarter decisions about your software. You do not need to be technical. You just need to know enough to ask the right questions.”
Learn More at buildDay Melbourne
Want to understand these concepts hands-on? Join our one-day workshop and build a real web application from scratch.
Related Terms
Database
An organised collection of data that your application can store, retrieve, and update
SQL
A language for communicating with databases, used to create, read, update, and delete data
PostgreSQL
A powerful, free, open-source database known for reliability and advanced features
NoSQL
Databases that store data differently from traditional tables, often as flexible documents or key-value pairs
MongoDB
A popular NoSQL database that stores data as flexible documents similar to JSON
Schema
A blueprint that defines the structure of your data, including fields and their types