Applies to: ✅ Data 360 SQL ✅ Tableau Hyper API
Converts a string to uppercase.
Syntax
upper(<string>)
Arguments
Required
<string>: The string to convert.
Returns
Returns a text value with all characters converted to uppercase.
Considerations
- Non-alphabetic characters remain unchanged.
- Conversion follows locale-independent rules.
Examples
Convert to Uppercase
Transform a lowercase string.
SELECT upper('tom') AS result;
Returns 'TOM'.