Free Access DAMA.DMF-1220.v2025-10-15.q193 Practice Test (Page 35)

Question 166

Data flows map and document relationships between data and locations where global differences occur.

A.FALSE

B.TRUE

Question 167

Which answer is considered to be the best definition of data security?

A.Data security is only possible after Data Governance and Risk Management have looked at all the data, verified, definitions and conducted a impact analysis

B.Data security is the ability to track who in the organization has access to metadata

C.Data security is the body of practices and policies designed to protect an organization from security risks posed by unauthorized access to information contained in the organization's data

D.Data security occurs when all metadata is tagged as either Confidential, Public or Sensitive

E.Data security can be described as having all of an organization's data in a repository along with a policy of limited access to only those employees managing the data

Question 168

Malware refers to any infectious software created to damage, change or improperly access a computer or network.

A.TRUE

B.FALSE

Question 169

There are several reasons to denormalize data. The first is to improve performance by:

A.Making tables more readable when no foreign key exists

B.Combining data from multiple other tables in advance to avoid costly run-time joins

C.Creating smaller copies of fata to reduce costly run-time calculations and/or table scans of large tables.

D.Pre-calculating and sorting costly data calculations to avoid runt-time system resource competition.

E.None of the above

F.All of the above

Question 170

Governance ensures data is managed, but is not include the actual act of managing data.