Which field would best function as a primary key for a table that tracks orders?

OrderDate

CustomerType

OrderID

CustomerID

Question

Computers & Technology

Brent Mcfarland

7 July, 19:00

Which field would best function as a primary key for a table that tracks orders?

OrderDate

CustomerType

OrderID

CustomerID

+3

Answers (1)

Know the Answer?

Annabelle Short · Answer 1

OrderID is the field that would best function as a primary key for a table that tracks orders.

A primary key, in the world of databases, is a field that uniquely identifies a record in a table. It utilizes keys to compare, classify and keep records at to create a link between those records.

Which field would best function as a primary key for a table that tracks orders?OrderDateCustomerTypeOrderIDCustomerID

Which field would best function as a primary key for a table that tracks orders?

OrderDate

CustomerType

OrderID

CustomerID