最新的DAMA CDMP認證 DMF-1220考試題庫

問題1

Different storage volumes include:

A. Terabyte

B. Tetrabyte

C. Perabyte

D. Gigabyte

E. Exabyte

F. Petabyte

正確答案: A,C,D,E,F

問題2

As part of its transformation, the organization must identify and respond to different kinds of roadblocks.
Please select the answer that is not a roadblock:

A. Psychological

B. Structural

C. Active resistance

D. Systematic

正確答案: D

問題3

The standard for a strong password is set by the:

A. Identity management standard

B. Data security standard

C. Data modelling standard

D. Data access standard

E. Data naming standard

正確答案: A

問題4

What is the main purpose of developing a Data Architecture Roadmap?

A. To manage the data dependencies that require active management

B. To help the management of the organization to see the trade-offs

C. To formulate a plan to address architectural problems in the business

D. To ensure that projects are aligned with business needs and opportunities

E. To help forward-looking decision making

正確答案: D

問題5

Industry is struggling to distinguish the accountabilities of CDO and CIO. The definition of their responsibilities may specify parts of:

A. Data security functions

B. Data architecture functions

C. Financial management functions

D. Business intelligence functions

E. Metadata functions

正確答案: A,B,D,E

說明：（僅 VCESoft 成員可見）

問題6

A primary business driver of data storage and operations is:

A. Business continuity

B. Business rules

C. Hardware sales

D. Business process optimization

E. Business data modelling

正確答案: A

問題7

What is the best reason for capturing synonyms in a data repository?

A. Without synonyms, you may not realize that two fields are the same

B. Synonyms are good for indexing or for uncontrolled vocabularies

C. Not all parts of an organization may name a field exactly the same, and the synonym will aid in data searches

D. Synonyms are useful in discovering relationships between data elements

E. You should capture all synonyms in one place so that Data Governance can decide on the best name for an element

正確答案: C

說明：（僅 VCESoft 成員可見）

問題8

The Data Governance Council (DGC) manages data governance initiatives, issues, and escalations.

A. TRUE

B. FALSE

正確答案: A

問題9

A limitation of the centralized approach include: Maintenance of a decentralized repository is costly.

A. TRUE

B. FALSE

正確答案: B

問題10

The DMBOK "Environmental Factors Hexagon" shows the relationship between:

A. Business, application, and technology architecture

B. DMBOK knowledge areas

C. People, software, and tools

D. Inputs, activities, and deliverables

E. People, process, and technology

正確答案: E

說明：（僅 VCESoft 成員可見）

問題11

Examples of transformation in the ETL process onclude:

A. Hierarchical changes

B. Re-ordering

C. De-duping

D. Structure changes

E. None of the above

F. Semantic conversions

正確答案: B,C,D,F

問題12

Various Regulations require evidence of clear data lineage and accuracy. How can we as data managers best serve our enterprises in achieving this goal?

A. Capture and document all metrics and store in a central repository

B. Provide the framework and guidance to enable a business led ongoing Data Governance process

C. Perform a one off review of data quality

D. Create a new data store for regulator required metrics

E. Undertake an audit of current process and produce a report

正確答案: B

問題13

For each subject area logical model: Decrease detail by adding attributes and less-significant entities and relationships.

A. TRUE

B. FALSE

正確答案: B

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