Introduction to SQL Server

Service Description

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 databases, popular database systems, and basic SQL statements. The course guides learners through simple SELECT statements, advanced SELECT queries, and the use of subqueries, joins, and unions. Additionally, students will explore conditional processing with CASE and learn how to insert, update, and delete records. Throughout the course, practical examples and hands-on exercises are used to reinforce learning and help students apply their knowledge to real-world scenarios.