In this T-SQL training course you will learn about the Transact-SQL that expands on the SQL standard. The query language that uses Microsoft SQL Server is a variant of the ANSI-standard Structured Query Language, SQL. The SQL Server variant is called Transact-SQL. Database developers and database administrators must have a thorough knowledge of Transact-SQL to read data from and write date to SQL Server databases. Using Transact SQL is the only way to work with the data.