[Nov 21, 2021] DMF-1220 PDF Questions and Testing Engine With 485 Questions
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NEW QUESTION 87
DBAs and database architects combine their knowledge of available tools with the business requirements in order to suggest the best possible application of technology to meet organizational goals.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 88
Big data primarily refers specifically to the volume of the data.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 89
The CAP theorem asserts that the distributed system cannot comply with all the parts of the ACID. A distributed system must instead trade-off between the following properties:
- A. All of the above
- B. Availability
- C. Utilization
- D. Consistency
- E. System development
- F. Partition tolerance
Answer: B,D,F
NEW QUESTION 90
An advantage of a centralized repository include: High availability since it is independent of the source systems.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 91
A metadata repository is essential to assure the integrity and consistent use of an enterprise data model across business processes.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 92
Small reference data value sets in the logical data model can be implemented in a physical model in three common ways:
- A. None of the above
- B. Create a matching separate code table
- C. Create a master shared code table
- D. Roadmap Development
- E. Program integration by joining tables
- F. Embed rules or valid codes into the appropriate object's definition.
Answer: B,C,F
NEW QUESTION 93
A critical step in data management organization design is identifying the best-fit operating model for the organization.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 94
The minority of operational metadata is generated as data is processed.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 95
Confidentiality classification schemas might include two or more of the five confidentiality classification levels. Three correct classifications levels are:
- A. None of the above
- B. Restricted confidential
- C. Confidential
- D. Consistency
- E. Internal use only
- F. System development
Answer: B,C,D
NEW QUESTION 96
Please select the transition phases in Bridges' Transition process:
- A. The transition
- B. The neutral zone
- C. The ending
- D. The game
- E. The translation
- F. The new beginning
Answer: A,B,F
NEW QUESTION 97
Factors that have shown to play a key role in the success in the success of effective data management organizations does not include:
- A. IT sponsorship
- B. Clear vision
- C. Orientation and training
- D. Leadership alignment
Answer: A
NEW QUESTION 98
Metadata is described using different set of categories, including:
- A. None of the above
- B. Diagnostic Metadata, Structural Metada, Administrative Metadata
- C. Descriptive Metadata, Serial Metada, Administrative Metadata
- D. Prescriptive Metadata, Serial Metada, Administrative Metadata
- E. Descriptive Metadata, Structural Metada, Administrative Metadata
Answer: E
NEW QUESTION 99
Data modelling is most infrequently performed in the context of systems and maintenance efforts, known as SDLC.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 100
A node is a group of computers hosting either processing or data as part of a distributed database.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 101
Project that use personal data should have a disciplined approach to the use of that dat a. They should account for:
- A. What activities analytics will focus on
- B. All of the above
- C. How data will be captured
- D. How they select their populations for study
- E. How results will be made accessible
Answer: B
NEW QUESTION 102
A System of Reference is an authoritative system where data consumers can obtain reliable data to support transactions and analysis, even if the information did not originate in the system reference.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 103
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