In SQL Tutorial, we will learn about SQL (Structured Query Language), a powerful programming language used to manage and manipulate relational databases. It allows users to perform tasks such as querying data, updating records, deleting data, and creating databases or tables. Key SQL commands include SELECT, INSERT, UPDATE, DELETE, and CREATE. SQL is essential for data analysis, data management, and building applications that interact with databases. Understanding SQL is crucial for developers, analysts, and anyone working with data-driven systems.