UPPER, LOWER, INITCAP ORACLE PLSQL

UPPER(karakter_parametre)

SELECT UPPER(‘melih’) FROM DUAL;

**> MELIH

LOWER(karakter_parametre)

SELECT LOWER(‘MELIH’) FROM DUAL;

**> melih

INITCAP(karakter_parametre)

SELECT INITCAP(‘melih keskin’) FROM DUAL;

**> Melih Keskin

 

 

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