Data & AI
MySQL
MySQL is a relational database that organizes information into connected tables. Applications use SQL queries to save, retrieve, and update records such as customers, products, and orders.
Visit MySQL website (opens in a new tab)How it works
MySQL stores records in tables with defined columns and relationships. SQL queries can combine those tables to answer business questions or update application state. Transactions group related changes so they succeed together. Indexes help retrieve records efficiently when they match the way the application searches and sorts information.
What you can build
Build the data layer for online stores, booking systems, content websites, and business reporting tools.
Order and inventory records
Connect customers, products, and orders in a database so an application can track purchases and produce useful operational summaries from related information.
Booking data store
Keep schedules, reservations, and account records connected, using database constraints and application rules to support consistent updates when several people make requests.
Things to consider
A useful database starts with clear relationships and constraints. Backups, appropriate indexes, and careful query design matter as the amount of data and traffic grows.
Related technologies
- PHP
PHP is a programming language commonly used on web servers. It processes requests, works with databases, and generates page content or data before sending a response to the browser.
Explore PHP (opens in a new tab) - Laravel
Laravel is a PHP framework for building web applications. It provides tools for accounts, database access, background tasks, and routing, helping organize the server side of a product.
Explore Laravel (opens in a new tab) - CodeIgniter
CodeIgniter is a lightweight PHP framework for web applications. It provides structure and reusable tools for common server tasks, including routing requests, working with databases, and validating form input.
Explore CodeIgniter (opens in a new tab)
