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In the T-SQL database programming language, CHARINDEX is a function used to locate a character or word in any string expression. By watching the video until ...
SQL Server CHARINDEX() function searches for a substring inside a string starting from a specified location. It returns the position of the substring found in the searched string, or zero if the substring is not found.
3 wrz 2024 · This function searches for one character expression inside a second character expression, returning the starting position of the first expression if found. Transact-SQL syntax conventions. Syntax. CHARINDEX ( expressionToFind , expressionToSearch [ , start_location ] ) Arguments.
Example Uses of the CHARINDEX Function - SQL Server CHARINDEX Function in SQL Server
The CHARINDEX function is used to find the starting point where one string exists inside another string. This is often used with other functions such as SUBSTRING to find the starting point within a string. Syntax. CHARINDEX (stringToFind, stringToSearch [,startingPosition]) Parameters.
The CHARINDEX () function searches for a substring in a string, and returns the position. If the substring is not found, this function returns 0. Note: This function performs a case-insensitive search.
This SQL Server tutorial explains how to use the CHARINDEX function in SQL Server (Transact-SQL) with syntax and examples. In SQL Server (Transact-SQL), the CHARINDEX functions returns the location of a substring in a string.
