DMF-1220 Free Practice Test

An authoritative system where data is created/captured, and/or maintained through a defined set of rules and expectations is called:

1. A. A System of Systems
2. B. A System of Retirement
3. C. A System of Record
4. D. A System of Reference
5. E. A System of Referential Integrity

Correct Answer: C

Please select the answer that does not represent a machine learning algorithm:

1. A. Reinforcement learning
2. B. Supervised learning
3. C. Artificial learning
4. D. Unsupervised learning

Correct Answer: C

Normalisation is the process of applying rules in order to organise business complexity into stable data structures.

1. A. TRUE
2. B. FALSE

Correct Answer: A

An information maturity assessment provides a valuable input to Data Governance planning because it provides:

1. A. An assessment of the ability of the organization to utilize data and information in an advanced manner
2. B. A benchmark against the organization's peers to drive dissatisfaction with current state among senior leadership
3. C. A detailed roadmap for information management related change in the organization
4. D. It identifies key weaknesses in the Information Strategy of the organization which impede good governance
5. E. Stakeholders require a visual representation in graphical form of their current state versus target state

Correct Answer: D

Repositories facilitate the collection, publishing and distribution of data in a centralized and possibly standardized way. Data is most often used to:

1. A. Make sure the DBAs are not creating new tables and columns
2. B. Document and organize the provided data
3. C. To support the business users not the technical users
4. D. Give developers all the data they will need for programming
5. E. Find new initiatives for the business to pursue

Correct Answer: B