CONCAT NULLs

Concatenating Strings

Large strings

CONCAT and STUFF Functions in SQL Server 2012

The difference between the CONCAT function and the STUFF function lies in the fact that CONCAT allows you to append a string value at the end of another string value whereas STUFF allows you insert or replace a string value into or in between another string value. Read on to learn more about these functions and their real life usage.

CONCAT 1

Concatenation of Different SQL Server Data Types

TSQL provides 2 ways to concatenate data, the + sign and the new CONCAT() function. This tip will cover the differences in the two, so you can achieve the expected behavior in your code.

SQL Server 2012 Concat

Using SQL Server Concatenation Efficiently

This article shares some tips on using concatenation efficiently for application development, pointing out some things that we must consider and look at when concatenating values or fields in our queries or stored procedures.