【单选题】下面选项中,能够更新 user 表中数据的 SQL 语句是()A. update into user set id =‘ u001 ’; B. update u
下面选项中,能够更新user表中数据的SQL语句是A.update into user set id = 'u001';B.update user set id = 'u001' and username='jack';C.update user set username='jack' where id = 1;D.update into user set id = 'u001', username='jack'; 相关知识点: 试题来源: 解析 C 反馈 收藏...
下面选项中,能够更新user表中数据的SQL语句是 A. update into user set id = 'u001'; B. update user set id = 'u001' and username='jack'; C. update user set username='jack' where id = 1; D. update into user set id = 'u001', username='jack'; 题目标签:语句数据选项如何将...