Structured Query Language

An SQL (Structured Query Language) course teaches you how to manage and manipulate databases effectively. You’ll learn to write SQL queries to retrieve, insert, update, and delete data, as well as to create and modify database structures like tables and indexes. Key concepts include data filtering, joins, subqueries, and aggregate functions. The course is beginner-friendly and widely applicable across industries like IT, finance, marketing, and more. By the end, you’ll have the skills to work with relational databases, analyze data, and support business operations, preparing you for roles like database administrator, data analyst, or software developer.