Transact-SQL

Transact-SQL (T-SQL) is an extension of the SQL language used by Microsoft SQL Server to manage and manipulate data. It enables users to perform tasks like retrieving, inserting, updating, and deleting data in databases. T-SQL adds programming features such as variables, control-of-flow statements, and error handling, allowing for more complex and efficient data operations. Essentially, it helps developers and database administrators communicate with and control databases more effectively, ensuring data is stored, retrieved, and processed accurately and efficiently.