MySQL學習(一)SQLYOG之db1

INSERT INTO stu(id,NAME,age) VALUES(1,'知識',18); SELECT * FROM stu; -- 顯示錶內數據 INSERT INTO stu VALUES(2,'地點',22,98.3,NULL,NULL); INSERT INTO stu VALUES(3,'語句',20,99.5,"98-7-9",NULL); DELETE FROM stu
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