DAMA DAMA Certifications DMF-1220 Questions & Answers

• Question 91:

  A hacker is a person who finds unknown operations and pathways within complex computer system. Hackers are only bad.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 92:

  Examples of transformation in the ETL process onclude:

  A. De-duping

  B. Structure changes

  C. Hierarchical changes

  D. Re-ordering

  E. Semantic conversions

  F. None of the above

  Correct Answer: ABDE

• Question 93:

  Improving data quality requires a strategy that accounts for the work that needs to be done and the way people will execute it.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 94:

  The operational data quality management procedures depend on the ability to measure and monitor the applicability of data.

  A. FALSE

  B. TRUE

  Correct Answer: A

• Question 95:

  DBAs and database architects combine their knowledge of available tools with the business requirements in order to suggest the best possible application of technology to meet organizational goals.

  A. FALSE

  B. TRUE

  Correct Answer: B

• Question 96:

  The DMBOK support's DAMA's mission by:

  A. Establish a common vocabulary

  B. Guides IT personnel to improve data management

  C. Serving as the fundamental reference guide

  D. roviding a functional framework

  Correct Answer: ACD

• Question 97:

  All data is of equal importance. Data quality management efforts should be spread between all the data in the organization.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 98:

  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

  Correct Answer: DEF

• Question 99:

  Data replication can be active or passive.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 100:

  The target of organizational change is expedition.

  A. TRUE

  B. FALSE

  Correct Answer: B