[2023年11月04日]DMF-1220問題集完全版問題、試験学習ガイド
DAMA CDMP無料認定試験材料GoShikenからの485問題
DMF-1220認定は、データ管理の分野に新しい人々や、この分野における知識やスキルを向上させたい人々に最適です。この認定は、ビジネス分析、データ分析、データベース管理など関連分野で働くプロフェッショナルにも利益があります。認定はデータ管理における優れた標準を提供し、個人が組織内でデータを効果的に管理するために必要な知識とスキルを持っていることを示します。今日のデジタル時代において、データの重要性が増しているため、DMF-1220認定はデータに関わるプロフェッショナルにとってますます価値のある資格となっています。
Data Management Fundamentals（DMF-1220）認定試験は、データ管理の実践を推進する非営利の専門団体であるDAMA Internationalによって提供されています。この認定試験は、データガバナンス、データ品質、メタデータ管理、データアーキテクチャなど、データ管理のさまざまな側面における基本的な知識を検証するために設計されています。DMF-1220認定試験は、データ管理に新しい人や、分野の知識を強化する必要がある人に適しています。
質問 # 210
Real-time data integration is usually triggered by batch processing, such as historic data.
- A. TRUE
- B. FALSE
正解：B
質問 # 211
The accuracy dimension has to do with the precision of data values.
- A. TRUE
- B. FALSE
正解：A
質問 # 212
In an information management context, the short-term wins and goals often arise from the resolution of an identified problem.
- A. TRUE
- B. FALSE
正解：A
質問 # 213
In a SQL injection attack, a perpetrator inserts authorized database statements into a vulnerable SQL data channel, such as a stored procedure.
- A. TRUE
- B. FALSE
正解：B
質問 # 214
Within the Data Handling Ethics Context Diagram a key deliverable is the Ethical Data Handling Strategy.
- A. TRUE
- B. FALSE
正解：A
質問 # 215
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 # 216
The goal of data architecture is to:
- A. Provide the organisation with clear system of the architecture
- B. Make the integration between data management and data analytics possible
- C. Serve as a platform to enable data governance and management
- D. Bridge between business strategy and technology execution
正解：D
質問 # 217
RACI is an acronym that is made up of the following terms.
- A. Control
- B. Informed
- C. Consulted
- D. Reliable
- E. Accountable
- F. Responsible
正解：B、C、E、F
質問 # 218
Release management is critical to batch development processes that grows new capabilities.
- A. TRUE
- B. FALSE
正解：B
質問 # 219
An implemented warehouse and its customer facing BI tool is a data product.
- A. TRUE
- B. FALSE
正解：A
質問 # 220
A e-discovery readiness assessment should examine and identify opportunities for the commercial response program.
- A. TRUE
- B. FALSE
正解：B
質問 # 221
Examples of transformation in the ETL process onclude:
- A. Re-ordering
- B. Semantic conversions
- C. De-duping
- D. Hierarchical changes
- E. Structure changes
- F. None of the above
正解：A、B、C、E
質問 # 222
Master data management includes several basic steps, which include: Develop rules for accurately matching and merging entity instances.
- A. TRUE
- B. FALSE
正解：A
質問 # 223
An advantage of a centralized repository include: Quick metadata retrieval, since the repository and the query reside together.
- A. TRUE
- B. FALSE
正解：A
質問 # 224
Data replication has two dimensions of scaling: diagonal and lateral
- A. TRUE
- B. FALSE
正解：B
質問 # 225
Inputs in the reference and master data context diagram include:
- A. All of the above
- B. Data Glossary
- C. Business model
- D. Cultural Drivers
- E. Business Drivers
- F. None of the above
正解：B、E
質問 # 226
Inputs in the Data Integration and Interoperability context diagram include:
- A. Data semantics
- B. Business goals & strategies
- C. Source data
- D. Data needs & standards
正解：A、B、C、D
質問 # 227
A synonym for transformation in ETL is mapping. Mapping is the process of developing the lookup matrix from source to target structures, but not the result of the process.
- A. TRUE
- B. FALSE
正解：B
質問 # 228
The number of entities in a relationship is the arity of the relationship. The most common are:
- A. Binary
- B. Unary
- C. Ternary
- D. Trinary
正解：A、B、C
質問 # 229
Data profiling also includes cross-column analysis, which can identify overlapping or duplicate columns and expose embedded value dependencies.
- A. TRUE
- B. FALSE
正解：A
質問 # 230
Dimensions of data quality include:
- A. All of the above
- B. Accessibility
- C. Currency
- D. Privacy
- E. Innovation
- F. Validity
正解：B、C、D、F
質問 # 231
Risk classifications describe the sensitivity of the data and the likelihood that it might be sought after for malicious purposes.
- A. TRUE
- B. FALSE
正解：A
質問 # 232
CMDB provide the capability to manage and maintain Metdata specifically related to the IT assets, the relationships among them, and contractual details of the assets.
- A. TRUE
- B. FALSE
正解：A
質問 # 233
SPARC published their three-schema approach to database management. The three key components were:
- A. Generic
- B. External
- C. Conceptual
- D. Logical
- E. Internal
正解：B、C、E
質問 # 234
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DMF-1220試験の問題集簡単まとめ：https://www.goshiken.com/DAMA/DMF-1220-mondaishu.html
リアルDMF-1220は100% カバー率リアル試験問題を使おう：https://drive.google.com/open?id=1TcZd8XpARNOy0rF-2RPWIq0OOmkQFCHv