Learn what are user-defined functions in SQL Server. Functions in SQL Server are similar to functions in other programming languages.

SQL Server has many built-in functions. This reference contains string, numeric, date, conversion, and some advanced functions in SQL Server.

Jun 23, 2025 · The precision and determinism properties of Transact-SQL functions are determined automatically by SQL Server. The data access and determinism properties of CLR …

Learn how to create and drop functions in SQL Server (Transact-SQL) with syntax and examples. In SQL Server, a function is a stored program that you can pass parameters into and return a …

What is an SQL Server function? A T-SQL function in SQL Server database represents an user-defined object that contains one or more SQL statements to perform a specific operations. A …

Here, we will guide you and teach you everything about functions in sql server with examples. What is a Function in SQL Server? In SQL Server, a function is a pre-written code segment …

Oct 15, 2025 · Functions in SQL serve as powerful tools that allow you to perform various calculations, transformations, and operations on your data. Understanding the importance and …

In this section, you will learn about SQL Server user-defined functions including scalar-valued functions which return a single value and table-valued function which return rows of data. The …

Jan 8, 2025 · Here is the list of all functions in SQL Server like aggregate, analytic, bit manipulation, ranking functions, row set, scaler, etc. These functions have plenty of sub …

Oct 17, 2025 · SQL functions are built-in operations that perform calculations, manipulate data, and return results in queries. They help simplify tasks like data transformation, aggregation, …