DMF-1220 Exam Dumps - Data Management Fundamentals

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Question # 97

Top down' and "bottom up' data analysis and profiling is best done in concert

because:

It gets everyone involved

It balances business relevance and the actual state of the data

Data quality tools are more productive when they are effectively configured

It gives something for the architects to do while the profilers get on with thework

It allows the profiler to show the business the true state of the data

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Question # 98

A change management program supporting Data Governance should focus communication on what?

Promoting the value of its data assets, monitor and act on feedback about Data Governance activities & implement data management training programs.

Promote the value of its data assets

Show the value of data stewardship & implement data management training program

How many errors are in each of the various department's data

Implement a data management training program and create a data dictionary

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Question # 99

Data replication is useful as it provides:

The ability to spread the workload across multiple databases

Opportunities to secure sensitive data

An alternative to backups

Enables different table structures to be built

Insights into customer retention

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Question # 100

An Operational Data Mart is a data mart focused on tactical decision support.

TRUE

FALSE

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Question # 101

Examples of transformation in the ETL process onclude:

De-duping

Structure changes

Hierarchical changes

Re-ordering

Semantic conversions

None of the above

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Question # 102

Resource Description Framework (RDF), a common framework used to describe information about any Web resource, is a standard model for data interchange in the Web.

FALSE

TRUE

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Question # 103

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

TRUE

FALSE

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Question # 104

An advantage of a centralized repository include: High availability since it is independent of the source systems.

TRUE

FALSE