Multiple Choice
Considering the following tables, ________ is a primary key. 
A) Class Table: PID
B) Professor Table: Name
C) Student Table: Expected Graduation Year
D) Student Table: ID
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q72: Normalization is a method for analyzing and
Q73: Data _ refers primarily to problems with
Q74: Which of the following is the correct
Q75: List and describe the nine issues that
Q76: Google's Cloud Spanner is a globally distributed
Q78: Data warehouses and data marts are updated
Q79: Data marts and data warehouses typically use
Q80: _ is a process that spans all
Q81: _ are a set of core data
Q82: Database systems minimize _.<br>A) independence<br>B) integrity<br>C) redundancy<br>D)