Extract 3 characters from a string, starting in position 1: The SUBSTRING () function extracts some characters from a string. Required. The string to extract from. Required. The start position. The first position in string is 1. Required. The number of characters to extract. Must be a …

Apr 16, 2025 · Applies to: Azure SQL Database, Azure SQL Managed Instance, Azure Synapse Analytics, Analytics Platform System (PDW), and Warehouse and SQL analytics endpoint in Microsoft Fabric. The following example shows how to return only a part of a character string from a given start position.

In this tutorial, you will learn how to use the SQL Server SUBSTRING() function to extract a substring from a string.

May 10, 2023 · The SQL Server SUBSTRING function extracts a portion of a string based on its starting position and length. The syntax for the SUBSTRING function is as follows: SUBSTRING (input_string, start_position, length)

Mar 1, 2021 · In this article, we explore SUBSTRING, PATINDEX, and CHARINDEX using examples. The SUBSTRING () function extracts the substring from the specified string based on the specified location. Syntax for SUBSTRING () function: SUBSTRING (expression, starting_position, length) starting_position: It contains an integer or bigint expression.

Jun 17, 2024 · The SQL Server SUBSTRING function extracts a substring from a string, starting at a specified position and with an optional length. The SUBSTRING function also works in Azure SQL Database , Azure SQL Data Warehouse , and Parallel Data Warehouse .

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 cleanup or extracting meaningful patterns from raw text, SUBSTRING () …

5 days ago · Learn about the SQL Server SUBSTRING functions and the different ways this could be used.

Jan 24, 2022 · We’ll cover the syntax of the SQL SUBSTRING function and demonstrate its usage with some examples. A common scenario in database development – and in programming in general – is to do text manipulation. One of the more common use cases is when you need to extract a piece of a string.

Mar 22, 2022 · One of the common text functions the course covers is SUBSTRING (). In this article, we have five real-life business examples that cover the main uses of this function.