Definition and Usage The UPPER () function converts a string to upper-case. Note: Also look at the LOWER () function. Syntax UPPER (text)

Nov 18, 2025 · The following example uses the UPPER and RTRIM functions to return the last name of people in the dbo.DimEmployee table so that it is in uppercase, trimmed, and …

Nov 22, 2025 · The UPPER () function is a commonly used SQL string function that converts all lowercase letters in a string to uppercase. It helps maintain consistent text formatting and is …

Apr 27, 2025 · Learn about the SQL Server UPPER function to make a string of characters all uppercase.

This SQL Server tutorial explains how to use the UPPER function in SQL Server (Transact-SQL) with syntax and examples. In SQL Server (Transact-SQL), the UPPER function converts all …

What Is the UPPER Function? The UPPER function in SQL converts all characters in a string to uppercase. It’s a standardized function that processes text data, ensuring consistency in case …

The SQL UPPER function is a string function that is used to convert all the characters of a string expression to uppercase. This function is used to standardize text data in a database, making …

Returns the upper case string of type varchar or nvarchar. In this example, the UPPER () function is used with a table column LastName of Employee table. The UPPER () function converts the …

Dec 22, 2025 · Using the UPPER function on a string value will return the input as an all-uppercase string. It’s an effective way to create expected capitalization for certain string values …

In this tutorial, we will go through SQL UPPER () String function, its syntax, and how to use this function to converts all characters in a specified string to uppercase, with the help of well …