Which one of the following applications/activities is typical of an operational database?
A) Updating of the inventory data as the sales occur in the supermarket
B) Comparing last year sales with this year sales to identify the most promising products
C) Analyzing customer and sales data over the last two years to establish a correlation between customer purchases and customer age
D) Analyzing this year customer accounts to identify the best customers

Question

Quizplus · Accepted Answer

Operational databases are used to manage day-to-day transactions and operations of an organization. Updating inventory data as sales occur in a supermarket is a typical example of an operational database.

Which One of the Following Applications/activities Is Typical of an Operational