UPPER
Returns a string with all characters changed to uppercase.
Analyze Syntax
func.unhex(<expr>)
Analyze Examples
func.upper('hello, plaidcloud lakehouse!')
+--------------------------------------------+
| func.upper('hello, plaidcloud lakehouse!') |
+--------------------------------------------+
| 'HELLO, PLAIDCLOUD LAKEHOUSE!' |
+--------------------------------------------+
SQL Syntax
UPPER(<str>)
Aliases
Return Type
VARCHAR
SQL Examples
SELECT UPPER('hello, databend!'), UCASE('hello, databend!');
┌───────────────────────────────────────────────────────┐
│ upper('hello, databend!') │ ucase('hello, databend!') │
├───────────────────────────┼───────────────────────────┤
│ HELLO, DATABEND! │ HELLO, DATABEND! │
└───────────────────────────────────────────────────────┘
Last modified April 22, 2024 at 5:52 PM EST: string functions updated (f7f7143)