The following field names are part of a table for a company's inventory. Which field name could be the primary key for this table?
A)Vendor ID
B)Item ID
C)Cost
D)Sales Price

Question

Quizplus · Accepted Answer

The Item ID is likely a unique identifier for each item in the inventory and would make the most appropriate choice for a primary key. The other fields may not be unique and could potentially change, making them unreliable as a primary key.

The Following Field Names Are Part of a Table for a Company's