Description
Converts the characters in a string field to upper case.
Syntax
UPPER(string_expression)
Examples
UPPER('u.s.a.')
returns 'U.S.A.'
Return value datatype
String
Impact of null value
If input is null, returns null.
Converts the characters in a string field to upper case.
UPPER(string_expression)
UPPER('u.s.a.')
returns 'U.S.A.'
String
If input is null, returns null.
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