Consider the following data models representing SQLite database tables and answer the given sub-questions. class Student(db.Model): tablename = "student" id=db.Column(db.Integer, primary_key=True) name=db.Column(db.String,not_null=False) tests=db.relationship('TestMarks',backref="student") class TestMarks(db.Model): tablename = "test_marks" id=db.Column(db.Integer, primary_key=True) test_name=db.Column(db.String,not_null=False) marks=db.Column(db.Integer,not_null=True) student_id=db.Column(db.Integer,db.ForeignKey('student.id')) Which of the following is the correct way of adding records into the ‘student’ and the ‘test_marks’ tables?

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Modern Application Development I · End Term · 13 Apr 2025 · January 2025 term · Set QDD1

Question 32: Which of the following is the correct way of adding reco…

Question 32

+2 marksOne correct option

Consider the following data models representing SQLite database tables and answer the given sub-questions.

python

1class Student(db.Model):
2   __tablename__ = "student"
3   id=db.Column(db.Integer, primary_key=True)
4   name=db.Column(db.String,not_null=False)
5   tests=db.relationship('TestMarks',backref="student")
6
7class TestMarks(db.Model):
8   __tablename__ = "test_marks"
9   id=db.Column(db.Integer, primary_key=True)
10   test_name=db.Column(db.String,not_null=False)
11   marks=db.Column(db.Integer,not_null=True)
12   student_id=db.Column(db.Integer,db.ForeignKey('student.id'))

Which of the following is the correct way of adding records into the ‘student’ and the ‘test_marks’ tables?

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Question 32 of 32 in the IIT Madras BS Modern Application Development I (MAD 1) End Term paper sat on 13 Apr 2025, in the January 2025 term (IIT M DIPLOMA AN EXAM QDD3 13 Apr 2025). It carries 2 marks.

Question 32: Which of the following is the correct way of adding reco…

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