May 23, 2023 · When string functions are passed arguments that are not string values, the input type is implicitly converted to a text data type. For more information, see Data Type …

This tutorial provides with many useful SQL Server String functions that allow you to manipulate character string effectively.

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

Sep 8, 2025 · SQL String Functions are powerful tools that allow us to manipulate, format, and extract specific parts of text data in our database. These functions are essential for tasks like …

Mar 5, 2024 · With the release of SQL Server 2022, the team at Microsoft extended the capabilities of our beloved trimming functions. You can now pass in an optional character …

May 19, 2019 · The following is a list of T-SQL string functions available in SQL Server. Click on each function or operator name to see an explanation of the function, its syntax, and examples.

Aug 8, 2025 · “Strings are like DNA for data — they carry meaning, context, and structure. In SQL Server, string functions are the microscopes that let us inspect, transform, and enhance them.”

Functions do much more than just provide a way to perform calculations on data; they can also be used to manipulate strings in SQL Server. In this article, we'll look at how you can use string …

The following table will show you the list of available SQL Server String Functions. Use those links to see the practical example for each one of the string functions.

In this article, we explored the SUBSTRING, PATINDEX, and CHARINDEX string functions for SQL queries. You can retrieve a specific text, data using a combination of these functions.