SQL每日一题(20220606)
题目


测试数据
CREATE TABLE F0606
(TIME INT,
NAME VARCHAR(5),
COMPLETE VARCHAR(5)
)
INSERT INTO F0606 VALUES(1,'1','0');
INSERT INTO F0606 VALUES(2,'1','1');
INSERT INTO F0606 VALUES(3,'1','1');
INSERT INTO F0606 VALUES(4,'1','1');
INSERT INTO F0606 VALUES(5,'1','0');
INSERT INTO F0606 VALUES(6,'1','0');
INSERT INTO F0606 VALUES(7,'1','1');
INSERT INTO F0606 VALUES(8,'1','1');
INSERT INTO F0606 VALUES(2,'3','1');
INSERT INTO F0606 VALUES(3,'3','1');
INSERT INTO F0606 VALUES(4,'3','1');
INSERT INTO F0606 VALUES(5,'3','0');
INSERT INTO F0606 VALUES(6,'3','1');
INSERT INTO F0606 VALUES(7,'3','1');
INSERT INTO F0606 VALUES(8,'3','0' );应读者的要求,我将参考答案公布了,有需要的同学可以在下方公众号「数据前线」(非本号)后台回复关键字:F0606,即可获取。还是建议先独立答题~
数据前线
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