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)

Nov 18, 2025 · CONCAT takes a variable number of string arguments and concatenates (or joins) them into a single string. It requires a minimum of two input values; otherwise, CONCAT raises an error.

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.

It seems stable, but Oracle explicitly recommends against using it for any application SQL, so use at your own risk. Other than that, you will have to write your own function; the Oracle document above …

In SQL, concatenating strings involves combining two or more string values into a single string. This can be useful in various scenarios, such as creating a full name by combining a first name and a last …

Need to concatenate strings in SQL? Our guide provides straightforward steps.

Dec 12, 2025 · In this blog, we’ll explore two primary methods to concatenate rows into a string: the legacy FOR XML PATH('') approach (compatible with all SQL Server versions) and the modern …

Jun 3, 2025 · Master the SQL CONCAT function with this comprehensive guide to SQL string concatenation techniques.

Sep 26, 2024 · In this tutorial, we’ll explore best practices for string concatenation and aggregation, covering the basics, handling special cases like null values, optimizing performance, and providing …

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