Certified in the Governance of Enterprise IT (CGEIT) — Question 326

Which of the following roles should be responsible for data normalization when it is found that a new system includes duplicates of data items?

Answer options

• A. Business system owner
• B. Database administrator (DBA)
• C. Application manager
• D. Data steward

Correct answer: A

Explanation

The Business system owner is responsible for overseeing the overall functionality and integrity of the system, including data normalization. The Database administrator (DBA) focuses more on database maintenance and performance, while the Application manager deals with the application’s operation, and the Data steward manages data governance but may not have the final authority on system-wide data issues.