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DAMA DMF-1220 - Data Management Fundamentals

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Total 725 questions

What is the best reason for capturing synonyms in a data repository?

A.

Synonyms are good for indexing or for uncontrolled vocabularies

B.

You should capture all synonyms in one place so that Data Governance can decide on the best name for an element

C.

Synonyms are useful in discovering relationships between data elements

D.

Not all parts of an organization may name a field exactly the same, and the synonym will aid in data searches

E.

Without synonyms, you may not realize that two fields are the same

Input in the Big Data and data science context diagram include:

A.

IT standards

B.

Data sources

C.

Business strategy & goals

D.

Database standards

Which of the following is NOT an objective of a business (data) glossary?

A.

Provide standard definitions for data and metadata

B.

Maximize search capability and enable access to documented institutional knowledge

C.

Improve the linkage between physical data assets and the business

D.

Reduce data misuse risk due to inconsistent management of a business concept

E.

Define business units, software, and other important glossary items

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

A.

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

B.

The data does not originate in the system of reference

C.

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

D.

They are the same thing

E.

The data does not originate in the system of record

An image processing system captures, transforms and manages images of paper and electronic documents.

A.

TRUE

B.

FALSE

How can the Data Governance process best support Regulatory reporting requirements?

A.

By providing a look up service for definitions

B.

By ensuring that data is properly owned, understood, defined, documented and controlled

C.

By performing a data audit

D.

By creating a map of the enterprise data stores where copies of information may be found

E.

By highlighting challenges of multiple definitions within the enterprise

Lack of automated monitoring represents serious risks, including:

A.

Administrative and audit duties risk

B.

Risk of compliance

C.

Direction and recovery risk

D.

Risk of reliance on inadequate native

Operationality and interoperability depends on the data quality. In order to measure the efficiency of a repository the data quality needs to be:

A.

Stored in a Cloud for easy access

B.

Quantified by some type of metrics

C.

Be certified by a Data Governance team

D.

Have complete definitions

E.

Verified by the organization's legal department

Enterprise Data Architects should support projects for potential:

A.

Non-compliance to data standards

B.

Legal reviews

C.

Incomplete data requests

D.

Data-focused security reviews

E.

Planning for metadata development

Data replication is useful as it provides:

A.

The ability to spread the workload across multiple databases

B.

Opportunities to secure sensitive data

C.

An alternative to backups

D.

Enables different table structures to be built

E.

Insights into customer retention

A completely distributed architecture maintains a single access point. The metadata retrieval engine responds to user requests by retrieving data from source systems in real time.

A.

FALSE

B.

TRUE

Data security issues, breaches and unwarranted restrictions on employee access to data cannot directly impact operational success.

A.

TRUE

B.

FALSE

Data Quality rules and standards are a form of data. To be effective, they need to be managed, as data and rules should be:

A.

Managed outside of the repository and only the results of data quality assessments stored as rules metadata

B.

Documented consistently, tied to business impact, backed by data analysis, and accessible to all data consumers

C.

Organized with metrics so the data stewards can review the data and see what rules apply

D.

Focused on rules that can be integrated into application services

E.

Focused on managing relationships that have gone wrong in the past and may go wrong in the future

A goal of data governance is to enable an organisation to manage its data as a liability.

A.

TRUE

B.

FALSE

Veracity refers to how difficult the data is to use or to integrate.

A.

TRUE

B.

FALSE