DAMA DMF-1220 Online Practice Questions and Exam Preparation

DAMA DMF-1220 Online Questions & Answers

• Question 41:

  Metadata is described using different set of categories, including:

  A. Descriptive Metadata, Structural Metada, Administrative Metadata
  B. Diagnostic Metadata, Structural Metada, Administrative Metadata
  C. Prescriptive Metadata, Serial Metada, Administrative Metadata
  D. Descriptive Metadata, Serial Metada, Administrative Metadata
  E. None of the above
  A. Descriptive Metadata, Structural Metada, Administrative Metadata

• Question 42:

  Self-service is a fundamental delivery channel in the BI portfolio.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 43:

  When establishing an Organizational Change Management team, what responsibilities and skills should they possess?

  A. Be an excellent program developer and develop a data quality program
  B. Ability to plan, write excellent data requirements, read a data model
  C. Policy implementation, good communication skills, and ability to give presentations
  D. Ability to plan, influencing systems development, good communication skills
  E. Programming skills, ability to work with business
  D. Ability to plan, influencing systems development, good communication skills

• Question 44:

  A key feature of Bill Inmon's approach to data warehousing is:

  A. A tight management of data dimensions
  B. An exclusive focus on star schemas and cubes
  C. A normalized relational model to store and manage data
  D. A preference for supporting operational reporting
  E. Its ability to operate on open-source platforms
  C. A normalized relational model to store and manage data

• Question 45:

  Discovering and documenting metadata about physical data assets provides:

  A. Effective project scope management
  B. Scoping boundaries of the data dictionary
  C. Insights into the temporal data quality
  D. An estimation of balance sheet value of enterprise data
  E. Information on how data is transformed as it moves between systems
  E. Information on how data is transformed as it moves between systems

• Question 46:

  Three classic implementation approaches that support Online Analytical Processing include:

  A. QOLAP
  B. ROLAP
  C. OLAP2
  D. HOLAP
  E. MOLAP
  F. None of the above
  B. ROLAP
  D. HOLAP
  E. MOLAP

• Question 47:

  What is the final step in the development of a business-data-driven roadmap?

  A. Describe the Data Value Chain that supports the Business Capabilities
  B. Finalize the Data flow between business capabilities
  C. Establish the sequence of projects that will be used to establish the data value chain
  D. Resequencing of some of the business capabilities to resolve data dependencies
  E. Resolve Data Dependency challenges
  C. Establish the sequence of projects that will be used to establish the data value chain

• Question 48:

  Deliverables in the data management maturity assessment context diagram include:

  A. Maturity baseline
  B. Roadmap
  C. Executive briefings
  D. Recommendations
  E. Risk assessment
  F. Ratings and ranks
  A. Maturity baseline
  B. Roadmap
  C. Executive briefings
  D. Recommendations
  E. Risk assessment
  F. Ratings and ranks

• Question 49:

  Most people who work with data know that it is possible to use data to misrepresent facts. Which of the following is NOT a way in which data is used to misrepresent facts?

  A. Data collected with bias to prove a pre-conceived idea is correct
  B. Leaving out required context in a report resulting in ambiguity and assumptions being made about the data points
  C. Omission or inclusion of certain data points in a report or activity based on timing
  D. Providing transparency on the sources, uses, and intent of the data used in a report
  E. Leaving out the relationship between data points in a chart
  D. Providing transparency on the sources, uses, and intent of the data used in a report

• Question 50:

  Data mining is a sub-field of supervised learning where users attempt to model data elements and predict future outcomes through the evaluation of probability estimates.

  A. TRUE
  B. FALSE
  B. FALSE