Solved

In Many-To-Many Relationships in a Relational Database Design,________

Question 2

Multiple Choice

In many-to-many relationships in a relational database design,________.


A) the key of the child is placed as a foreign key into the parent
B) the key of the parent is placed as a foreign key into the child
C) the keys of both tables are placed in a third table
D) the keys of both tables are joined into a composite key
E) C and D

Correct Answer:

verifed

Verified

Related Questions

Q3: To represent an M:N relationship in a

Q3: To represent an IS-A relationship in a

Q4: The binary constraint MUST COVER indicates that

Q5: A surrogate key should be considered when

Q6: Which of the following is not a

Q7: In a relational database design,all relationships are

Q9: When representing a one-to-many relationship in a

Q53: Data types are consistent across all DBMS

Q54: Association tables sometimes connect more than two

Q80: An intersection table can have additional attributes