uppercase and lowercase in sql
select UPPER('converted to upper');
select LOWER('CONVERTED TO LOWER');uppercase and lowercase in sql
select UPPER('converted to upper');
select LOWER('CONVERTED TO LOWER');case insensitive sql
-- find everyone with first_name contains d case insensitive manner
Make everthing either lower or upper case
SELECT FIRST_NAME , LAST_NAME
FROM EMPLOYEES
WHERE LOWER(FIRST_NAME) LIKE '%d%' ;Copyright © 2021 Codeinu
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