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'a3'データベースとテーブルを作成しました。ただし、挿入時にこのエラーが発生しています。子の行を更新できません。子孫の行を更新できません。
1 - エラーコード：1292切り捨てられた間違ったDOUBLE値：
and following line 'insert into answerOption values (3,2,'A','123');'
2 - エラーコード「ニール・アームストロングとバズ・オルドリンがどのように多くの歩いた」：1452は、子行を追加または更新できません：外国人をキー制約が失敗した（a3。answeroption、CONSTRAINT answeroption_ibfk_1 FOREIGN KEY（eno、qnoが）を参照question（eno、qno））
create table exam (
eno numeric(5),
etitle varchar(50),
timeAllowed numeric(8),
numberOfQuestionsPerPage numeric(3),
primary key (eno)
);
create table question (
eno numeric(5),
qno numeric(5),
qtext nvarchar(2048),
correctAnswer char(1),
foreign key (eno) references exam(eno),
primary key (eno,qno)
);
create table answerOption (
eno numeric(5),
qno numeric(5),
ono char(1) check (ono in ('A','B','C','D','E')),
optionText nvarchar(256),
foreign key (eno,qno) references question (eno,qno),
primary key (eno,qno,ono)
);
insert into exam values (3,'Elementary History',10,3);
insert into question values(3,1,'The Battle of Gettysburg was fought during which war?','C');
insert into answerOption values (3,1,'A','World War II');
insert into answerOption values (3,1,'B','The Revolutionary War');
insert into answerOption values (3,1,'C','The Civil War');
insert into answerOption values (3,1,'D','World War I');
insert into question values (3,2,'Neil Armstrong and Buzz Aldrin walked how many \n' ||'minutes on the moon in 1696?','B') ;
insert into answerOption values (3,2,'A','123');
insert into answerOption values (3,2,'B','None');
insert into answerOption values (3,2,'C','10');
insert into answerOption values (3,2,'D','51');
insert into question values (3,3,'Which Presidents held office during World War II?','D');
insert into answerOption values (3,3,'A','Franklin D. Roosevelt');
insert into answerOption values (3,3,'B','Dwight D. Eisenhower');
insert into answerOption values (3,3,'C','Harry Truman');
insert into answerOption values (3,3,'D','Both A and C');
insert into question values (3,4,'In a communist economic system, people:','B');
insert into answerOption values (3,4,'A','Are forced to work as slaves');
insert into answerOption values (3,4,'B','Work for the common good');
insert into answerOption values (3,4,'C','Work from home computers');
insert into answerOption values (3,4,'D','Don''t work');
insert into question values (3,5,'Which president did not die while in office?','D');
insert into answerOption values (3,5,'A','John F. Kennedy');
insert into answerOption values (3,5,'B','Franklin D. Roosevelt');
insert into answerOption values (3,5,'C','Abraham Lincoln');
insert into answerOption values (3,5,'D','Ronald Reagan');
insert into answerOption values (3,5,'E','James A. Garfield');
insert into question values (3,6,'Which state refused to attend the Constitutional Convention \n' ||
'in 1787 because it didn''t want the United States government \n' ||
'to interfere with already established state affairs?','A');
insert into answerOption values (3,6,'A','Rhode Island');
insert into answerOption values (3,6,'B','New Hampshire');
insert into answerOption values (3,6,'C','New Jersey');
insert into answerOption values (3,6,'D','New York');
insert into question values (3,7,'Who founded Buddhism?','A');
insert into answerOption values (3,7,'A','Siddharta Gautama');
insert into answerOption values (3,7,'B','Jesus Christ');
insert into answerOption values (3,7,'C','Mahatma Gandhi');
insert into answerOption values (3,7,'D','Muhammad');
insert into question values (3,8,'Where is India?','D');
insert into answerOption values (3,8,'A','Australia');
insert into answerOption values (3,8,'B','America');
insert into answerOption values (3,8,'C','Africa');
insert into answerOption values (3,8,'D','Asia');
insert into question values (3,9,'What is the dominant religion in India?','B');
insert into answerOption values (3,9,'A','Islam');
insert into answerOption values (3,9,'B','Hinduism');
insert into answerOption values (3,9,'C','Christianity');
insert into answerOption values (3,9,'D','Buddhism');
insert into question values (3,10,'Near which river did archaeologists find India''s \n' ||
'first civilization?','B');
insert into answerOption values (3,10,'A','The Tiber River');
insert into answerOption values (3,10,'B','The Indus River');
insert into answerOption values (3,10,'C','The Yellow River');
insert into answerOption values (3,10,'D','The Nile River');