MariaDB: UCASE Function

This MariaDB tutorial explains how to use the MariaDB UCASE function with syntax and examples.

Description

The MariaDB UCASE function converts all characters in the specified string to uppercase. If there are characters in the string that are not letters, they are unaffected by this function.

Syntax

The syntax for the UCASE function in MariaDB is:

UCASE( string )

Parameters or Arguments

string

The string to convert to uppercase.

Note

• The UCASE function will convert the characters using the current character mapping set, which is latin1, by default.
• The UCASE function is a synonym for the UPPER function.

Applies To

The UCASE function can be used in the following versions of MariaDB:

• MariaDB 10

Example

Let's look at some MariaDB UCASE function examples and explore how to use the UCASE function in MariaDB.

For example:

SELECT UCASE('AODBA.com');
Output: 'AODBA.COM'

SELECT UCASE('Learn about MariaDB with AODBA.com!');
Output: 'LEARN ABOUT MARIADB WITH AODBA.COM!'