DAMA DMF-1220 Online Practice Questions and Exam Preparation

DAMA DMF-1220 Online Questions & Answers

• Question 131:

  Triplestores can be classified into these categories:

  A. Native triplestores
  B. All of the above
  C. None of the above
  D. RDMS-backed triplestores
  E. NoSQL triplestores
  F. MapReduce triplestores
  D. RDMS-backed triplestores
  E. NoSQL triplestores
  F. MapReduce triplestores

• Question 132:

  When trying to integrate a large number of systems, the integration complexities can be reduced by:

  A. The use of 5QL
  B. Clear business specification and priorities
  C. The use of a common data model
  D. Tackling the largest systems first
  E. Using data quality measures and targets.
  C. The use of a common data model

• Question 133:

  Every DMM and Data Governance assessment must define how the assessment team will interact with its subjects (after defining the subject/stakeholder list). This is important because:

  A. Each type of stakeholder may need a different form of interaction, and each process evaluation may lend itself to a different form of information gathering
  B. Data management and Data Governance assessments will have different types of stakeholders
  C. The definition of stakeholder interaction depends on the executive sponsor
  D. Assessment teams may not know what a stakeholder is
  E. Each type of stakeholder may need a different form of data and security
  A. Each type of stakeholder may need a different form of interaction, and each process evaluation may lend itself to a different form of information gathering

• Question 134:

  A data warehouse deployment with multiple ETL, storage and querying tools often suffers due to the lack of:

  A. Integration of the dictionaries to achieve common understanding
  B. Conflict between software vendors
  C. Disk space on the big data platform
  D. Quality data modelers
  E. Common data types in the source datasets
  A. Integration of the dictionaries to achieve common understanding

• Question 135:

  The business glossary application is structured to meet the functional requirements of the three core audiences:

  A. Data users
  B. Application users
  C. Innovation users
  D. Business users
  E. Data stewards
  F. Technical users
  D. Business users
  E. Data stewards
  F. Technical users

• Question 136:

  Data profiling also includes cross-column analysis, which can identify overlapping or duplicate columns and expose embedded value dependencies.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 137:

  The ethics of data handling are complex, but is centred on several core concepts. Please select the correct answers.

  A. Impact on machines
  B. Impact on people
  C. Potential for data management
  D. Potential for misuse
  E. Economic value of ethics
  F. Economics value of data
  B. Impact on people
  D. Potential for misuse
  F. Economics value of data

• Question 138:

  Please select the correct principles of the General Data Protection Regulation (GDPR) of the EU.

  A. Purpose Limitation
  B. Data Minimisation
  C. Accuracy
  D. Storage Limitation
  E. Accountability
  F. All of the above
  F. All of the above

• Question 139:

  A Metadata repository contains information about the data in an organization, including:

  A. Hierarchical
  B. Data structure
  C. Warped
  D. Business rules for managing data
  E. Content
  F. None of the above
  B. Data structure
  D. Business rules for managing data
  E. Content

• Question 140:

  Data management organizational constructs include the following type of model.

  A. Network operating model
  B. Decentralized operating model
  C. Centralized operating model
  D. Federation operating model
  E. Hybrid operating model
  F. Integrated operating model
  A. Network operating model
  B. Decentralized operating model
  C. Centralized operating model
  E. Hybrid operating model