함수 예제 1
세팅 데이터베이스test6테이블books컬럼id - int, pri, not null, auto incrementtitle - varchar(100)author_fname - varchar(100)author_lname - varchar(100) released_year - intstock_quantity -intpages - int 더보기INSERT INTO books (title, author_fname, author_lname, released_year, stock_quantity, pages)VALUES('The Namesake', 'Jhumpa', 'Lahiri', 2003, 32, 291),('Norse Mythology', 'Neil', 'Gaiman',2016, 43, 304),('Amer..
2024. 11. 28.