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Free DMF-1220 Questions Attempt

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Total 725 questions

Data Management Fundamentals Questions and Answers

Question 197

Referential Integrity (RI) is often used to update tables without human intervention. Would this be a good idea for reference tables?

Options:

A.

Yes, since Standards Bodies typically supply reference data, the enterprise can automatically update when a new code or value is received

B.

No, updates should always be made directly via data entry or through a specific batch interface based on operator-entered information partly because of regulatory reporting and archiving

C.

Yes, you do not have to worry about archived data with reference data so tables can be updated automatically

D.

No, but an enterprise can use program logic to do updates as there is little potential for problems to occur with reference data

E.

Yes, older transactions do not have to be removed because with the Cloud there is unlimited database storage

Question 198

SPARC published their three-schema approach to database management. The three key components were:

Options:

A.

Internal

B.

Logical

C.

Generic

D.

Conceptual

E.

External

Question 199

The roles associated with enterprise data architecture are data architect, data modellers and data stewards.

Options:

A.

TRUE

B.

FALSE

Question 200

DAMA International’s Certified Data Management Professional (CDMP) certification required that data management professionals subscribe to a formal code of ethics, including an obligation to handle data ethically for the sake of society beyond the organization that employs them.

Options:

A.

TRUE

B.

FALSE

Page: 50 / 55
Total 725 questions