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Learn how to use the SUBSTRING () function to extract some characters from a string in SQL Server. See syntax, parameter values, examples and technical details.
22 mar 2022 · Learn how to extract a substring from a string. We have five real-life business examples that cover the main uses for SUBSTRING().
SQL Server SUBSTRING () function overview. The SUBSTRING() extracts a substring with a specified length starting from a location in an input string. The following shows the syntax of the SUBSTRING() function: SUBSTRING(input_string, start, length);
10 maj 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) Here's what each of the parameters means: input_string: string you want to extract a substring from.
Transact-SQL reference for the SUBSTRING function. This function returns a portion of a specified character, binary, text, or image expression.
Learn how to use the SQL SUBSTRING function to extract a substring from a string with position and length arguments. See examples of using SUBSTRING with other functions and in queries.
20 lip 2023 · Master SQL substrings and the approaches for working with them. We teach you to use LIKE, ILIKE, SUBSTRING(), LEFT(), and RIGHT() in six examples.
