题解 | #插入记录(一)#
插入记录(一)
https://www.nowcoder.com/practice/5d2a42bfaa134479afb9fffd9eee970c
insert into exam_record (uid, exam_id, start_time, submit_time, score) values (1001,9001,'2021-9-1 22:11:12','2021-9-1 23:01:12',90), (1002,9002,'2021-9-4 07:01:02',null,null);
注意时间需要加引号,且有自增变量可以明确下表格变量有哪些
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