合格させるDAMA DMF-1220試験には練習テスト問題集豪華お試しセット
2025年最新の有効なDMF-1220テスト解答とDAMA試験PDF問題を試そう
DMF-1220認定試験に合格することは、候補者がデータ管理の基礎に堅固な基盤を持っていることを証明します。これは、データ管理の分野でキャリアを進めたい専門家にとって貴重な資格です。DMF-1220認定は、世界的に認められ、個人の優れたデータ管理への取り組みを示すものです。
DAMA DMF-1220（データ管理基礎）試験は、データ管理の分野で専門家の知識とスキルをテストするために設計された認定試験です。この試験は、データ管理の分野の進歩に専念する非営利の専門協会であるデータ管理協会International（DAMA）によって開発および管理されています。
質問 # 325
As an often-overlooked aspects of basic data movement architecture, Process controls include:
- A. All of the above
- B. Exception logs
- C. Exception logs
- D. Consistency logging
- E. Database activity logs
- F. Alerts
正解：B、C、E、F
質問 # 326
Content needs to be modular, structured, reusable and device and platform independent.
- A. TRUE
- B. FALSE
正解：A
質問 # 327
SPARC published their three-schema approach to database management. The three key components were:
- A. External
- B. Conceptual
- C. Internal
- D. Generic
- E. Logical
正解：A、B、C
質問 # 328
Enterprise data architects in an application migration project are primarily concerned with:
- A. Changes to business processes
- B. Mapping outliers
- C. Resolving data complexity
- D. Data mapping specifications
- E. Mapping of data to business processes
正解：E
解説：
In application migration projects, enterprise data architects focus on aligning data with business processes to ensure the new system supports organizational goals. The DAMA-DMBOK states: "Data architects are responsible for mapping data to business processes to ensure that data structures support business capabilities during system migrations" (DMBOK2, Chapter 4: Data Architecture, p. 141).
Options B, C, D, and E are secondary: B involves process owners, C and E are vague, and D is a tactical task, not the primary concern.
Reference:DAMA-DMBOK2, Chapter 4: Data Architecture, Section 3.1, p. 141.
質問 # 329
What are the components of a Data Governance Readiness Assessment?
- A. Compliance to internal standards, Data Security, Data Privacy rules
- B. Data Management Maturity, Capacity to Change, Collaborative Readiness and Business Alignment
- C. Assess best practices, data metrics, and data quality
- D. Capacity to change, Establish Stewardship, Business Alignment and Metadata Repository
- E. Capacity to change, Establish standards. Data Quality skills, Data Stewardship productivity
正解：B
質問 # 330
The deliverables in the data architecture context diagram include:
- A. Enterprise data
- B. All of the above
- C. Data Value Chains
- D. Data flows
- E. Implementation roadmap
- F. None of the above
正解：B
質問 # 331
You have completed analysis of a Data Governance issue in your organisation and have presented your findings to the executive management team. However, your findings are not greeted warmly and you find yourself being blamed for the continued existence of the issue. What is the most likely root cause for this?
- A. You failed to correctly manage expectations about the roles, responsibilities, and accountabilities for Data Governance in the organisation and are dependent on other areas to execute your recommendations
- B. You failed to correctly scope the analysis project and did not secure resources to deliver a fully executed solution to address root causes
- C. You did not secure appropriate budget or resources for the engagement and did not properly define the project charter
- D. You failed to communicate to your team the importance of achieving a workable solution to the issues identified
- E. You adopted an incorrect methodology to your Data Governance and have failed to execute necessary information management tasks
正解：A
質問 # 332
What model is the highest level model within the enterprise data model?
- A. Physical model
- B. Logical model
- C. Conceptual model
- D. Subject Area model
正解：C
質問 # 333
Examples of the 'What' entity category include the following nouns:
- A. All of the above
- B. Time
- C. Payment quantity
- D. Service
- E. Sales amount
- F. Product
正解：D、F
質問 # 334
People often incorrectly combine the concepts of data management and information technology into one.
Which of the following is NOT an example of this?
- A. The migration of customer data to a new platform failed to reduce the amount of returned mail
- B. Collaboration will be improved by the new document management system
- C. A significant focus on identity in the call centre has reduced duplication by 50%
- D. The delivery of the DG portal is critical to achieving any benefits of Data Governance
- E. The rollout of reporting corrections has been delayed by the Big Data Project
正解：C
解説：
Data management focuses on managing data as an asset, distinct from IT, which focuses on technology infrastructure. The DAMA-DMBOK states: "Data management is the development, execution, and supervision of plans, policies, programs, and practices that control, protect, deliver, and enhance the value of data and information assets, whereas IT focuses on the technology that supports these activities" (DMBOK2, Chapter 1: Data Management, p. 15). Option A (reducing duplication through identity focus) is a data management outcome, not an IT function, as it involves data quality and master data management. Options B, C, D, and E describe IT-related activities (e.g., Big Data projects, platform migrations, document systems, and DG portals), which are often conflated with data management.
Reference:DAMA-DMBOK2, Chapter 1: Data Management, Section 2.1, p. 15.
質問 # 335
Which of the following is a core principle of any Data Governance program?
- A. All metadata should be held in a central Metadata repository acquired for that purpose
- B. All important company data should be subject to formal business ownership and stewardship and be systematically measured and improved where necessary
- C. Governance of corporate data held on Cloud provider platforms is the sole responsibility of the Cloud provider
- D. All information and data stored by the company should be subject to formal Data Governance
- E. Data should be formally owned by the IT Department, who is tasked with leading Data Governance across the organization
正解：B
解説：
A core principle of data governance is business ownership and stewardship of critical data. The DAMA- DMBOK states: "A fundamental principle of data governance is that all important company data should be subject to formal business ownership and stewardship, with systematic measurement and improvement" (DMBOK2, Chapter 3: Data Governance, p. 107). Option D is correct.
Reference:DAMA-DMBOK2, Chapter 3: Data Governance, Section 2.3, p. 107.
質問 # 336
A deliverable in the data architecture context diagram includes an implementation roadmap.
- A. TRUE
- B. FALSE
正解：A
質問 # 337
Measuring the effects of change management on in five key areas including: Awareness of the need to change; Desire to participate and support the change; Knowledge about how to change; Ability to implement new skills and behaviors; and Reinforcement to keep the change in place.
- A. TRUE
- B. FALSE
正解：A
質問 # 338
In the context of big data the Three V's refer to: Volume, Velocity and Validity
- A. TRUE
- B. FALSE
正解：B
質問 # 339
Data asset valuation is the process of understanding and calculating the economic value of data to an organisation. Value comes when the economic benefit of using data outweighs the costs of acquiring and storing it, as
- A. TRUE
- B. FALSE
正解：A
質問 # 340
A node is a group of computers hosting either processing or data as part of a distributed database.
- A. TRUE
- B. FALSE
正解：B
質問 # 341
Possible application coupling designs include:
- A. Relaxed coupling
- B. Tight coupling
- C. Value coupling
- D. Loose coupling
正解：B、D
質問 # 342
The deliverables of the data modelling process include:
- A. Issues and outstanding questions
- B. Assessments
- C. Lineage
- D. Diagram
- E. Roadmap
- F. Definitions
正解：A、C、D、F
質問 # 343
Data Warehouse describes the operational extract, cleansing, transformation, control and load processes that maintain the data in a data warehouse.
- A. TRUE
- B. FALSE
正解：A
質問 # 344
Data Governance is at the centre if the data management activities, since governance is required for consistency within and balance between functions.
- A. TRUE
- B. FALSE
正解：A
質問 # 345
Lack of automated monitoring represents serious risks, including compliance risk.
- A. TRUE
- B. FALSE
正解：B
質問 # 346
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