Select_name,course_id_from_teaches,instructor_where_instructor_id=course_id;$

Select course_id from instructor join teaches;

Select name, course_id from instructor natural join teaches;

Select name, course_id from instructor;

Select course_id from instructor join teaches;

Explore topic-wise MCQs in Database.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Database knowledge and support exam preparation. Choose a topic below to get started.

1.	Select_name,course_id_from_teaches,instructor_where_instructor_id=course_id;$
A.	Select name, course_id from instructor natural join teaches;
B.	Select name, course_id from instructor;
C.	Select course_id from instructor join teaches;
Answer» C. Select course_id from instructor join teaches;

Discussion

2.	The ________ clause is used to list the attributes desired in the result of a query?
A.	Where
B.	Select
C.	From
D.	Distinct
Answer» E.

Discussion

3.	The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
A.	Where, from
B.	From, select
C.	Select, from
D.	From, where
Answer» C. Select, from

Discussion

4.	All
A.	From
B.	Distinct
C.	Name
Answer» D.

Discussion

Explore topic-wise MCQs in Database.

Select_name,course_id_from_teaches,instructor_where_instructor_id=course_id;$

The ________ clause is used to list the attributes desired in the result of a query?

The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.

All

The __ clause allows us to select only those rows in the result relation of the clause that satisfy a specified predicate.