This is SQL where FOR XML PATH() has been used to aggregate values separated by a comma, but I am curious to know how to use STRING_AGG() instead of FOR XML PATH(). my sql script attached as text file in this post. please simplify my sql if…
To concatenate multiple rows into a single string using COALESCE method first we need to declare a variable of varchar type to store combined strings inside the coalesce, use a comma separator to differentiate each row string value in concated string then assign the COALESCE to the variable. Syn...
When you ask a question and present some info then please focus on the issue. It seems like in your case you want to useSTRING_AGGfunction instead of using usingFOR AML(by the way,stuffis not what aggregate the data but the FOR XML part). The idea is to simplifies the scenario ...
There are some advanced SQL pivoting techniques for writing complex queries. In this section, we will look at dynamic pivoting, which we useto create queries for pivot tables where the columns to pivot are unknown. This method uses SQL to generate the pivot table at runtime. ...
+---+---+ I Think You could use this Query SELECT STRING_AGG(Name,' And ') Names, Married Date FROM People GROUP BY Married Regards @PeoplePersonIDintIDENTITY(1,1NULLName(16)NOTNULLMarriedNULL;INSERTINTO@People(Name,Married)VALUES('John Doe','2000-02-20'),('Sam Smith'...
Learn how to use the COALESCE function in PostgreSQL to handle null values and provide default values when needed, ensuring your SQL queries return the desired results.
so how to merge count per value with mslidvalue ? what i try is select m.CompanyId,m.PackageId,m.partsfamilyid,max(m.countparts) as countparts,STRING_AGG(CONVERT(VARCHAR(MAX), MSLIDValue),'|') WITHIN GROUP(ORDER BY MSLIDValue ASC) AS MSLDIFF from #final m ...
To use the SQLSCRIPT_STRING library, you need SAP HANA Platform 2.0 SPS 03 or higher. If you have other error messages please check the troubleshooting section. CREATE OR REPLACE PROCEDURE P_PIVOT( IN table_name VARCHAR(127), IN schema_name VARCHAR(127) , IN select_columns VARCHAR(...
SQL Functions CONCAT 1. Overview MySQL provides the aggregate function GROUP_CONCAT() to operate on a group of values. Accordingly, it generates a single string value to return by concatenating a group of values. However, we can use GROUP_CONCAT() to return a JSON format result. We can ...
Sign in to comment Tom Phillips 17,761 Reputation points Feb 24, 2021, 3:19 AM Use "STRING_AGG": https://learn.microsoft.com/en-us/sql/t-sql/functions/string-agg-transact-sql?view=sql-server-ver15 Please sign in to rate this answer. 0 comments No comments Report a c...