Dama DMF-1220 Exam Questions
Data Management Fundamentals (Page 6 )

Updated On: 16-Feb-2026

Data models comprise and contain metadata essential to data consumers.

  1. TRUE
  2. FALSE

Answer(s): A



Data models are critical to effective management of dat

  1. They:
  2. Provide a common vocabulary around data
  3. Capture and document explicit knowledge about an organization's data and systems
  4. Serve as a primary communication tool during projects
  5. Provide the starting point for customizations, integration or even replacement of an application
  6. Provide the organisation with clear system of the architecture
  7. Make the integration between data management and data analytics possible

Answer(s): A,B,C,D



Confirming and documenting understanding of different perspectives facilitate:

  1. Formalization
  2. Normalization
  3. Scope definition
  4. Knowledge retention/documentation

Answer(s): A,C,D



Data modelling is most infrequently performed in the context of systems and maintenance efforts, known as SDLC.

  1. TRUE
  2. FALSE

Answer(s): B



SDLC stands for:

  1. System development leverage cycle
  2. System design lifecycle
  3. System and design long cycle
  4. System development lifecycle

Answer(s): D






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