The SQL AND, OR and NOT Operators WHERE 구문은 AND, OR, NOT 연산자와 함께 사용할 수 있다. 사용법은 굉장히 간단하다. AND Syntax SELECT column1, column2, ... FROM table_name WHERE condition1 AND condition2 AND condition3 ...; OR Syntax SELECT column1, column2, ... FROM table_name WHERE condition1 OR condition2 OR condition3 ...; NOT Syntax SELECT column1, column2, ... FROM table_name WHERE NOT condition1; Demo Database Cus..