Asked by
Marcus Russell
on Oct 16, 2024
Verified
Dana is creating a table that will show books for sale on a bookstore's website.Which field in the table would best serve as its primary key?
A) Author
B) PageCount
C) Title
D) ProductID
Primary Key
A unique identifier for each record in a database table, ensuring no two rows are exactly the same.
ProductID
A unique identifier assigned to a product, used to track and distinguish it from other products.
Author
A person who writes books, articles, or any other form of written content.
- Comprehend the foundational elements of managing databases, encompassing the connections between tables and the role of primary keys.
Verified Answer
WJ
Learning Objectives
- Comprehend the foundational elements of managing databases, encompassing the connections between tables and the role of primary keys.