Transact-SQL for Data Querying and Manipulation

Do you need to effectively manage and retrieve information from relational databases? This course provides a foundational understanding of Transact-SQL, enabling you to confidently perform essential data operations within environments like SQL Server and Azure SQL. Upon completing this course, you will possess the core skills to interact with databases, from simple data retrieval to complex modifications and management, empowering you to work with data efficiently and reliably. What you'll learn: * Understand foundational relational database concepts and T-SQL syntax * Query data using various SELECT statements, filtering, and joining techniques * Modify and manage data with INSERT, UPDATE, DELETE, and MERGE operations * Apply data integrity constraints and ensure transactional consistency * Construct complex queries using Common Table Expressions (CTEs) * Optimize query performance with basic indexing principles * Manage database objects and user access permissions The course begins with essential database principles, progresses through fundamental querying and data modification, and concludes with techniques for advanced data manipulation and performance considerations. This course is designed for absolute beginners with no prior experience in SQL or database management. Start your journey to becoming proficient in Transact-SQL today.