Introduction to SQL Server

The Introduction to SQL course offers a comprehensive exploration of the fundamentals of SQL, a powerful query language used to interact with relational databases. Students will learn about the history of SQL, relational database structures, and popular database systems while mastering essential SQL statements. The curriculum guides learners through foundational SELECT statements to more complex operations, including subqueries, joins, and unions, alongside conditional processing using CASE logic and data manipulation techniques like inserting, updating, and deleting records. Throughout the course, practical examples and hands-on exercises are utilized to reinforce core concepts and ensure students can confidently apply their technical knowledge to real-world data scenarios.