At your university, students can take more than one class, and each class can have more than one student. This is an example of what kind of relationship?
A) one-to-one
B) one-to-many
C) many-to-one
D) many-to-many
E) some-to-many
Correct Answer:
Verified
Q42: In the relational database model, related tables
Q43: _ tell the database management system which
Q44: The data in a data warehouse have
Q45: As an individual student in your university's
Q46: In a university's relational database, the student
Q48: _ are fields in a record that
Q49: A standardized language used to manipulate data
Q50: The data in a data warehouse:
A) are
Q51: A(n) _ represents a single character, such
Q52: In a database, the primary key field
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