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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) 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);
Solution 1. SELECT. email, SUBSTRING(email, 1, 7) AS substring. FROM emails; The result is: Discussion. Use the SUBSTRING() function. The first argument is the string or the column name. The second argument is the index of the character at which the substring should begin. The third argument is the length of the substring. Watch out!
3 wrz 2024 · syntaxsql. Copy. SUBSTRING ( expression, start, length ) . Arguments. expression. Is a character, binary, text, ntext, or image expression. 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).
13 sie 2020 · The TRIM function (introduced in SQL Server 2017) is a bit more versatile because it removes from both ends of the string at once, but it can also remove other characters than spaces. If you're using a version lower than SQL Server 2017, you can implement similar behavior using the REPLACE function.
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 ...
