Definition and Usage The CONCAT () function adds two or more strings together. Note: See also Concat with the + operator and CONCAT_WS (). Syntax CONCAT (string1, string2, ...., string_n)

Oct 5, 2021 · In this article we look at how to concatenate SQL Server data using various methods using concatenation operator, functions CONCAT and CONCAT_WS.

In this tutorial, you will learn how to use the SQL Server CONCAT () function to join multiple strings into one string.

Nov 18, 2025 · For example, an int with value 14 has a string length of 2, while a float with value 1234.56789 has a string length of 7 (1234.57). Therefore, a concatenation of these two values …

In this tutorial, we will go through SQL CONCAT String function, its syntax, and how to use this function to join two or more strings into a single string, with the help of well detailed examples.

Jun 3, 2025 · With how frequently developers need to perform this operation, database systems include dedicated functions like CONCAT to streamline this process efficiently. In this comprehensive guide, …

In this example, the CONCAT function concatenates the first_name and last_name columns of the employees table and adds a space character between them to create a new column called full_name.

Nov 4, 2024 · CONCAT () in SQL is a data concatenation method. Learn about the tips, techniques, and practical examples of how to use it efficiently in SQL queries.

Learn how to use SQL CONCAT to combine strings, format data, handle NULLs, and generate readable output across major databases.

Apr 27, 2025 · Below is a simple example of using CONCAT. We will concatenate 2 simple strings. This returns a HELLO WORLD message. The next example will use the AdventureWorks sample …