TABLE_(BOOK) INT_ (ID) PRIMARY_KEY AUTO_INCREMENT STRING_ (AUTHOR, 2000) STRING_ (TITLE, 2000) END_TABLE TABLE_(BORROW_RECORD) INT (ID) PRIMARY_KEY AUTO_INCREMENT INT_ (BOOK_ID) REFERENCES(BOOK) STRING_ (PERSON, 2000) INDEX STRING_ (BORROWED, 200) INDEX STRING_ (RETURNED, 200) INDEX END_TABLE