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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 -.
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 »
1 mar 2021 · SUBSTRING function in SQL queries. The SUBSTRING () function extracts the substring from the specified string based on the specified location. Syntax for SUBSTRING () function: SUBSTRING (expression, starting_position, length) Expression: In this argument, we specify a character, binary, text, ntext, or image expression.
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);
3 wrz 2024 · start. Is an integer or bigint expression that specifies where the returned characters start. (The numbering is 1 based, meaning that the first character in the expression is 1). If start is less than 1, the returned expression will begin at the first character that is specified in expression.
13 sie 2020 · If you want to start from the end of the expression, you can use the RIGHT function. It is functionally equivalent to SUBSTRING(expression, LEN(expression), -length), but of course this is not valid syntax for SQL Server.
20 lip 2023 · The SUBSTRING() Function. SUBSTRING() is an SQL function used for extracting substring from a string. It allows you to specify the string from which you want to extract the substring. You define the substring by specifying its starting position within the string and its length. Here’s the function's syntax: SUBSTRING(string, start_position ...
