SQL每日一題(20211126)
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CREATE?TABLE?T1126?
(
ID?INT,
RQ DATETIME
)
INSERT INTO?T1126?VALUES(1,'2020-01-01')
INSERT?INTO?T1126?VALUES(2,'2020-01-02')
INSERT?INTO?T1126 VALUES(3,'2020-01-03')
INSERT?INTO?T1126?VALUES(4,'2020-01-06')
INSERT?INTO?T1126?VALUES(5,'2020-01-07')
INSERT?INTO?T1126 VALUES(6,'2020-01-10')
INSERT?INTO?T1126?VALUES(7,'2020-01-11')
INSERT?INTO?T1126?VALUES(8,'2020-01-12')
INSERT?INTO?T1126?VALUES(9,'2020-01-19')
INSERT?INTO?T1126?VALUES(10,'2020-01-20')
INSERT?INTO?T1126?VALUES(11,'2020-01-22')
INSERT?INTO?T1126?VALUES(12,'2020-01-23')
INSERT?INTO?T1126?VALUES(13,'2020-01-28')應(yīng)讀者的要求,我將參考答案公布了,有需要的同學(xué)可以在下方公眾號(hào)「數(shù)據(jù)前線」(非本號(hào))后臺(tái)回復(fù)關(guān)鍵字:1126,即可獲取。還是建議先獨(dú)立答題~
后臺(tái)回復(fù)關(guān)鍵字:1024,獲取一份精心整理的技術(shù)干貨
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