DAMA DMF-1220 Online Practice Questions and Exam Preparation

DAMA DMF-1220 Online Questions & Answers

• Question 441:

  Please select the option that correctly orders the models in decreasing level of detail:

  A. None of the above
  B. Conceptual model, Subject Area model, Logical model, Logical and Physical models for a project.
  C. Logical model, Conceptual model, Subject Area model, Logical and Physical models for a project.
  D. Conceptual model, Logical model, Subject Area model, Logical and Physical models for a project.
  E. Subject Area model, Conceptual model, Logical model, Logical and Physical models for a project.
  B. Conceptual model, Subject Area model, Logical model, Logical and Physical models for a project.

• Question 442:

  Coupling describes the degree to which two systems are intertwined.

  A. FALSE
  B. TRUE
  B. TRUE

• Question 443:

  A Business Glossary forces a business to adopt a single definition of a business term.

  A. FALSE
  B. TRUE
  A. FALSE

• Question 444:

  Data profiling examples include:

  A. Counts of null
  B. Max/Min value
  C. Max/Min length
  D. Frequency distribution
  E. Data type and format
  F. None of the above
  A. Counts of null
  B. Max/Min value
  C. Max/Min length
  D. Frequency distribution
  E. Data type and format

• Question 445:

  Metrics tied to Reference and Master Data quality include:

  A. Strategic usage reporting
  B. Amsterdam Information Model
  C. Data change activity
  D. Total cost of ownership
  C. Data change activity
  D. Total cost of ownership

• Question 446:

  SOA is an abbreviation for service orientated architecture.

  A. FALSE
  B. TRUE
  B. TRUE

• Question 447:

  The best way to validate that a database backup is working is to:

  A. Check for the automatic email notification of backup success
  B. Check the size of the backup file
  C. Periodically recover from the backup file
  D. Appoint a special DBA in charge of backups
  E. Check the backup logs every day
  C. Periodically recover from the backup file

• Question 448:

  OCR is the abbreviation for Optical Character Recognition.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 449:

  When recovering from multiple system failures, what is the biggest difficulty faced by a DBA?

  A. Determining where the corrupt pages exist in the database file system
  B. Determining what point to recover to using backups taken at different points intime
  C. Reseting active directory to reapply the security policies
  D. Organising for the tapes to be delivered to the main data center
  E. Determining what version of the DBMS to recover - considering incrementalPatches
  B. Determining what point to recover to using backups taken at different points intime

• Question 450:

  The independent updating of data into a system of reference is likely to cause:

  A. Reference data inconsistencies
  B. Duplicate data
  C. Deadlocks in the database
  D. Master data inconsistencies
  E. Transaction data inconsistencies
  D. Master data inconsistencies