This series of episodes serves as a comprehensive beginner's guide to learning C#. In this video session, I will cover how to insert, retrieve, update, and delete data in a table in MS SQL Server. I will provide examples to clarify the concepts using Visual Studio 2022. The SqlConnection class is a fundamental component used in C# to establish and manage connections to a database. It provides the necessary functionality to connect to a data source, execute commands, and manage transactions. Learners aspiring to become programmers, especially developers in backend, business applications, games, and web applications, can benefit from this tutorial series. A relevant example is demonstrated in the Visual Studio 2022 environment, along with code analysis and explanations to ensure a comfortable learning experience.