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15 kwi 2014 · select REVERSE(substring(REVERSE(@temp),0,CHARINDEX('-',REVERSE(@temp),0))) Give this a shot. It answers your first question of extracting from after the last - of the string. The next part of your question seems to indicate that you want to split the entire thing up based on the -.
1 mar 2021 · The SUBSTRING() function extracts the substring from the specified string based on the specified location. Syntax for SUBSTRING() function: SUBSTRING(expression, starting_position, length)
Extract a substring from a string (start from the end, at position -5, extract 5 characters): SELECT SUBSTRING("SQL Tutorial", -5, 5) AS ExtractString; Try it Yourself »
You can calculate it using the CHARINDEX() and the LEN() functions. You do this by subtracting the index from the column length then adding 1: LEN(email) - CHARINDEX('@', email) + 1. You may also want to retrieve a substring that doesn't end at the end of the string but at some specific character, e.g., before ..
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)
28 lip 2021 · Find texts starting, ending or containing a given string. How to select rows where a text column starts by, ends by, or contains a string. Including slightly less trivial cases.
