https://www.ibm.com/docs/en/db2/12.1.x?topic=functions-concat-function
concat function (Db2 XQuery)
The fn:concat function returns a string that is the concatenation of two or more atomic values.
concat functiondb2xquery
https://www.datacamp.com/doc/mysql/mysql-group-concat
MySQL GROUP_CONCAT() Function: Usage & Examples
Learn how to use the MySQL `GROUP_CONCAT()` function for creating comma-separated lists from grouped results, with syntax, examples, and best practices for...
concat functionmysqlgroupusageexamples
https://www.w3schools.com/SQl/func_sqlserver_concat_ws.asp
SQL Server CONCAT_WS() Function
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
sql serverconcatwsfunction
https://www.w3schools.com/sqL/func_mysql_concat.asp
MySQL CONCAT() Function
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
mysqlconcatfunction
https://www.w3schools.com/Sql/func_sqlserver_concat.asp
SQL Server CONCAT() Function
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML...
sql serverconcatfunction
https://www.ibm.com/docs/en/db2-for-zos/13.0.0?topic=functions-concat
Db2 13 - Db2 SQL - CONCAT scalar function
The CONCAT function combines two compatible string arguments.
sql concatdb213scalarfunction