MDM Data Modeling & Master Data Architecture

Question 1

What is the primary purpose of data modeling in MDM?

Accepted Answer

To define and standardize master data structures

Answer

To improve network performance.

Answer

To replace legacy systems.

Answer

To monitor application uptime.

Question 2

Why is master data architecture important in an organization?

Accepted Answer

It supports data governance and standardization

Answer

It focuses on marketing campaigns.

Answer

It manages customer complaints.

Answer

It encrypts data traffic.

Question 3

Which of the following is a key component of a master data model?

Accepted Answer

Entities, attributes, and relationships

Answer

Campaign scripts.

Answer

Firewall configurations.

Answer

Product advertisements.

Question 4

What is the benefit of a well-designed data model in MDM?

Accepted Answer

Ensures data consistency and reusability

Answer

Increases data redundancy.

Answer

Requires more manual data entry.

Answer

Improves color coding of reports.

Question 5

Which model is commonly used in MDM for hierarchical data?

Accepted Answer

Hierarchical model (e.g., tree structure)

Answer

Network topology model.

Answer

Flat file model.

Answer

Waterfall model.

Question 6

What role does metadata play in master data architecture?

Accepted Answer

It describes and manages master data definitions

Answer

It reduces hardware usage.

Answer

It tracks website analytics.

Answer

It creates promotional banners.

Question 7

Which of the following best describes data domain in MDM?

Accepted Answer

A logical grouping of related master data

Answer

A data center location.

Answer

A hardware component.

Answer

An encryption algorithm.

Question 8

Why is normalization important in data modeling?

Accepted Answer

It simplifies data structure and eliminates redundancies

Answer

It adds duplicate records.

Answer

It creates unstructured data.

Answer

It increases network bandwidth.

Question 9

What is an entity-relationship (ER) diagram used for?

Accepted Answer

To visually depict data entities and their relationships

Answer

To design application UI.

Answer

To monitor system logs.

Answer

To write security policies.