When selecting and implementing an effective data model, what considerations are crucial for ensuring its suitability for BI requirements? (Select all that apply)

When selecting and implementing an effective data model, what considerations are crucial for ensuring its suitability for BI requirements? (Select all that apply)
A . Scalability and flexibility
B . Conformity to specific database standards only
C . Extensive data denormalization
D . Performance and ease of maintenance

View Answer

Answer: A,D

Explanation:

Effective data models should ensure scalability, flexibility, good performance, and ease of maintenance to meet BI requirements effectively.