Nov 18, 2025 · Learn about the categories of built-in functions you can use with SQL databases. You can use the built-in functions or create your own user-defined functions.

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

In SQL Server, a function is a pre-written code segment that performs a specific task and returns a value. It’s essentially a set of SQL statements that you can call by name to perform an operation, …

Functions in SQL Server contains SQL statements that perform some specific tasks. Functions can have input parameters and must return a single value or multiple records. If your scripts use the same set …

For easy reference, we have provided a list of all SQL Server (Transact-SQL) functions. The list of SQL Server functions is sorted into the type of function based on categories such as string, conversion, …

May 28, 2025 · Check out these valuable tips, tutorials, how-to’s, scripts, and more on SQL Server Functions – System perfect for SQL Server Developers.

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-functions & use cases …

Sep 18, 2025 · SQL Server functions extend the capabilities of databases by encapsulating logic, accepting input, conducting actions, and returning results. They are classified as either system …

Jul 28, 2025 · This comprehensive guide aims to simplify the concept of SQL Server functions, particularly user-defined functions, while helping your business boost performance, maintain modular …

The precision and determinism properties of Transact-SQL functions are determined automatically by SQL Server. The data access and determinism properties of CLR functions can be specified by the …