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Celonis Product Documentation

UPPER
Description

UPPER returns the upper-cased version of a string.

Supported input column types: STRING

Output column type: STRING

Unicode support: The following characters are supported by UPPER:

  • The characters in the range a-z are converted to A-Z.

  • The character ä is converted to Ä.

  • The character ö is converted to Ö.

  • The character ü is converted to Ü.

Syntax
 UPPER ( table.column ) 
NULL handling

If the value is NULL, the result is NULL as well.

Example

[1]

Convert strings to upper-case.

Query

Column1

         UPPER ( "Table1"."Column1" )
        

Input

Output

Table1

Column1 : string

'LaTeX'

'PQL'

'Python'

'a '

' '

''

null

' '

Result

Column1 : string

'LATEX'

'PQL'

'PYTHON'

'A '

' '

''

null

' '

See also: