Definition and Usage The SUBSTRING () function extracts some characters from a string. Syntax SUBSTRING (string, start, length)

Nov 18, 2025 · The SUBSTRING function returns a portion of a specified character, binary, text, or image expression.

This tutorial shows you how to use the SQL SUBSTRING function to extract a substring from a string stored in the database.

In this article, we will explore SUBSTRING, PATINDEX and CHARINDEX string functions for SQL queries. While working with the string data, we perform various calculations, analytics, search, …

Jul 15, 2025 · The SUBSTRING () function extracts a substring from a string, starting at a specified position and with an optional length. It can be used with literal strings or columns in a …

Apr 27, 2025 · Learn about the SQL Server SUBSTRING functions and the different ways this could be used.

Overall, the SQL SUBSTRING function is a useful tool for extracting substrings from string values in SQL queries, allowing for more advanced manipulation and analysis of data.

Feb 28, 2025 · What is the SQL Server SUBSTRING () function? The SUBSTRING () function in SQL Server is a string-manipulation powerhouse. Whether you’re pulling out specific …

Aug 12, 2025 · SQL SUBSTRING is a built-in function used to fetch a particular part of a text string based on the starting point and a defined length. This is mostly supported by relational …

In this tutorial, we will go through SQL SUBSTRING () String function, its syntax, and how to use this function to extract a portion of a string, with the help of well detailed examples.