The three types of customer databases are ________.
A)hierarchical,network and relational
B)demographic,psychographic and attitudinal
C)geographic,product and interests
D)extractive,sensitive and relationship
E)commercial,warehouse and flat-file

Question

Quizplus · Accepted Answer

Hierarchical, network, and relational databases are the three types of databases used to manage customer data. Hierarchical databases organize data in a tree-like structure, network databases allow more complex relationships with a graph structure, and relational databases store data in tables with rows and columns, allowing for easy access and query.

The Three Types of Customer Databases Are ________