What is the customer-oriented logic layer software, such as ERP, CRM, HR, etc.?

What is the customer-oriented logic layer software, such as ERP, CRM, HR, etc.?
A .  Application software
B .  Database software
C .  Business application layer software
D .  Middleware

Answer: B

Subscribe
Notify of
guest
1 Comment
Inline Feedbacks
View all comments
johny.john
johny.john
3 years ago

Correct answer is A. Application Software.