数据的增删改 — 信息技术选择题
题目
表 borrow_record(record_id, reader, state) 中，需删除记录号为 B203 的记录。下列语句正确的是哪一项？
A. DELETE FROM borrow_record WHERE record_id = 'B203'; B. UPDATE borrow_record SET record_id = 'B203'; C. INSERT INTO borrow_record(record_id) VALUES ('B203'); D. DELETE borrow_record WHERE record_id = 'B203';