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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 -.
Definition and Usage. The SUBSTRING () function extracts a substring from a string (starting at any position). Note: The position of the first character in the string is 1. Note: The position of the last character in the string is -1. Note: The SUBSTR () and MID () functions equals to the SUBSTRING () function. Syntax.
1 mar 2021 · SQL Server provides many useful functions such as ASCII, CHAR, CHARINDEX, CONCAT, CONCAT_WS, REPLACE, STRING_AGG, UNICODE, UPPER for this purpose. In this article, we explore SUBSTRING, PATINDEX, and CHARINDEX using examples.
22 mar 2022 · SUBSTRING () is a text function that allows you to extract characters from a string. Its syntax is. SUBSTRING (expression, start, length) For the expression argument, you write a string literal or specify a column from which you want to extract the substring.
13 sie 2020 · Problem. In this tip, we'll take a look at the SUBSTRING function, which is used to extract a string of characters out of a larger string. We'll cover the syntax of the SQL SUBSTRING function and demonstrate its usage with some examples. Solution.
23 wrz 2021 · To select words with certain values at the end of the word In SQL, we can use pattern matching. A pattern matching allows users to search for certain patterns in the data. It is done using the LIKE operator in SQL. The query uses wildcard characters to match a pattern, Wildcard characters are case-sensitive.
You can make a quick use of this query to filter out strings ending with specific character(s). The below query output will give all names ending with 'er'. select column_name from table where column_name regexp '.*er$';
