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Free DAMA Data Quality Specialist Practice Questions

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Exam style questions across every DQ-1220 domain

Last Update 3 days ago
Total Questions : 121

Start with our free DQ-1220 practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real CDMP exam. Each DQ-1220 exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your DAMA weak domains, see where you're losing marks, and build a focused study plan in minutes.

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Question # 21

The ethics of data handling, center on several core concepts. They are:

Options:

A.  

Accurate business glossary, data quality and reference data

B.  

Privacy, security and authorization

C.  

Impact on people, potential for re-use and storage cost

D.  

Access to data, potential for misuse and storage cost

E.  

Impact on people, potential for misuse and economic value

Discussion 0
Question # 22

Well executed metadata management enables:

Options:

A.  

A consistent design for dimensional reporting

B.  

A consistent authorization framework

C.  

A consistent understanding of database design

D.  

A consistent understanding of data resources

E.  

A consistent approach to data modelling

Discussion 0
Question # 23

The requirement to enter a username, a password and then a code sent to an authentication app is called:

Options:

A.  

3-factor authentication

B.  

Biometric authentication

C.  

Proactive authentication

D.  

2-factor authentication

E.  

Mobile authentication

Discussion 0
Question # 24

Emergency contact phone number would be found in which master data management program?

Options:

A.  

Product

B.  

Asset

C.  

Employee

Discussion 0
Question # 25

The Data Architecture workstream on results produces:

Options:

A.  

Interaction with the enterprise data architecture group

B.  

Data architecture artefects within a overall roadmap

C.  

Assignment of accountability and responsibilities

D.  

A change in behaviour

E.  

Selection of the data architecture framework

Discussion 0
Question # 26

A Data Quality team finds that 78% of customer complaints are caused by four defect categories out of twenty recorded categories. Which tool is most appropriate for prioritizing improvement activity?

Options:

A.  

Pareto analysis

B.  

Encryption analysis

C.  

Normalization analysis

D.  

Network segmentation

Discussion 0
Question # 27

A source field stores weight in pounds, while the target system requires kilograms. The integration specification should contain:

Options:

A.  

A documented transformation rule

B.  

A backup retention rule only

C.  

A document classification only

D.  

A firewall policy only

Discussion 0
Question # 28

The implementation of a 'Master Data Repository’, which is integrated across the enterprise, is an example of which integration approach?

Options:

A.  

Hub and Spoke

B.  

Replication

C.  

Change Data Capture

D.  

Publish and Subscribe

E.  

Point to Point

Discussion 0
Question # 29

The main difference between a System of Record and a System of Reference is:

Options:

A.  

The data does not originate in the system of reference.

B.  

The data does not originate in the system of record.

C.  

They are the same thing

D.  

A system of record is the source of master data; a system of reference is the source of reference data

E.  

A system of reference is the source of transaction data; the system of record is the source of master data

Discussion 0
Question # 30

Discovering and documenting metadata about physical data assets provides:

Options:

A.  

An estimation of balance sheet value of enterprise data

B.  

Scoping boundaries of the data dictionary

C.  

Insights into the temporal data quality

D.  

Information on how data is transformed as it moves between systems

E.  

Effective project scope management

Discussion 0

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