DAMA DMF-1220 Online Practice Questions and Exam Preparation

DAMA DMF-1220 Online Questions & Answers

• Question 91:

  Typically, DW/BI projects have three concurrent development tracks, including:

  A. Technology
  B. Trickle Feeds
  C. Data
  D. BI Tools
  E. Messaging
  F. Streaming
  A. Technology
  C. Data
  D. BI Tools

• Question 92:

  A goal of Data warehouse and business intelligence is to support and enable ineffective business analysis and decision making by knowledge workers.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 93:

  Poorly managed metadata leads to:

  A. Row-orientated metadata
  B. Graph metadata issues
  C. Redundant data and data management processes
  D. Doubt about the reliability of metadata and data
  E. Redundant master data
  F. Document inefficiencies
  C. Redundant data and data management processes
  D. Doubt about the reliability of metadata and data

• Question 94:

  The European Commission Article 29 Data Protection Working Party provides a set of criteria to evaluate anonymization methods. What do they recommend?

  A. It is useful to use small groups because it is not possible to discover the identity of an individual from a small group of individuals.
  B. Datasets that includes individuals occupations as well as demographic information could never be linked to publicly available profiles.
  C. Delete particular types of data to prevent identification of an individual. This is better than masking data.
  D. Anonymity is protected when it is only possible to analyse sizable 'clusters' of individuals who cannot be distinguished from one another based on their attributes.
  E. Use Social Media data because people have already shared their information and do not care about anonymity.
  D. Anonymity is protected when it is only possible to analyse sizable 'clusters' of individuals who cannot be distinguished from one another based on their attributes.

• Question 95:

  Latency can be:

  A. Batch
  B. Event-driven
  C. Distributed
  D. Real-time synchronous
  A. Batch
  C. Distributed
  D. Real-time synchronous

• Question 96:

  Metadata is described using three sets od categories, including:

  A. Structural Metadata
  B. Descriptive Metadata
  C. Generic Metadata
  D. Administrative metadata
  E. Conceptual Metadata
  A. Structural Metadata
  B. Descriptive Metadata
  D. Administrative metadata

• Question 97:

  In defining a Data Security Policy, what role should Data Governance play?

  A. Write the Data Security Policy
  B. Send all Data Security questions to the legal department
  C. Have no role in the Data Security Policy
  D. Review and approve the Data Security Policy
  E. Own and maintain the Data Security Policy
  D. Review and approve the Data Security Policy

• Question 98:

  Data architects facilitate alignment between [1] and [2]

  A. [1] Business and [2] IT
  B. [1] Technology and [2] Data
  C. [1] Governance and [2] Management
  D. [1] Strategy and [2] Execution
  A. [1] Business and [2] IT

• Question 99:

  A catastrophic system failure due to processing attachments that are too large may be solved by:

  A. Changing the network bandwidth to handle infinitely sized attachments
  B. Associating attachment size with the attachment and changing the process to check the size is less than the upper limit
  C. Compressing the attachment before sending it in an email
  D. Increasing the available memory on the database
  E. Associating attachment date with the attachment and changing the process tocheck the date is less than 1 month old
  B. Associating attachment size with the attachment and changing the process to check the size is less than the upper limit

• Question 100:

  Enterprise data architecture influences the scope boundaries of project and system releases. An example of influence is data replication control.

  A. FALSE
  B. TRUE
  B. TRUE