how to upper case in sql
SELECT UPPER(FIRST_NAME) , LOWER(LAST_NAME)
FROM CUSTOMERS ;
how to upper case in sql
SELECT UPPER(FIRST_NAME) , LOWER(LAST_NAME)
FROM CUSTOMERS ;
funktion LOWER/UPPER sql
LOWER/UPPER
LOWER wandelt eine String in eine in Kleinbuchstaben um.
UPPER ist das Gegenstück zu LOWER, und wandelt den String
in Grossbuchstaben um.
SELECT LOWER (expression)
SELECT UPPER (expression)
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