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.

May 10, 2023 · Learn different ways to use the SQL SUBSTRING function along with several different code examples of how this can be used.

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 table.

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 characters for data …

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.

Aug 12, 2025 · What is SQL SUBSTRING? 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 …

Aug 18, 2025 · Let’s learn everything you need to know about the SQL Server SUBSTRING function to extract a portion of a specified character, binary, text, or image expression.

Following is the syntax of the SQL SUBSTRING () function −. expression − It is a character, binary, text, ntext, and image expression. length − It is a positive integer that specifies the length of the returned …