DMF-1220 Exam Dumps - Data Management Fundamentals

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Question # 153

Data and text mining use a range of techniques, including:

Profiling

Application reduction

Association

Data reduction

Clustering

All of the above

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Question # 154

The better an organization understands the lifecycle and lineage of its data, the better able it will be to manage its data. Please select correct implication of the focus of data management on the data lifecycle.

Data Quality must be managed throughout the data lifecycle

Data Security must only be managed at the start of the data lifecycle

Metadata Quality is the most important part of the management process

Data Management efforts should focus on the most critical data last

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Question # 155

Enterprise data architecture project-related activities include:

Define maturity assessment

Define scope

Design

Implement

None of the above

All of the above

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Question # 156

Please select the answer that does not represent a machine learning algorithm:

Reinforcement learning

Supervised learning

Artificial learning

Unsupervised learning

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Question # 157

The Shewhart chart contains the following elements:

Plan

Utilization

Check

Act

All of the above

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Question # 158

The term data quality refers to only the characteristics associated with high quality data.

TRUE

FALSE

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Question # 159

Compound authorization groups provide a means to:

Effectively prepare for data security audits

Distract the data security officer

Encrypt sensitive transmissions of data

Precisely configure an individual's access to a system

Obfuscate a user's actual access to a system

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Question # 160

Obfuscating or redacting data is the practice of making information anonymous ot removing sensitive information. Risks are present in the following instances:

Data storage

Data marketing

Data aggregation

Data marking

Data masking

Data integration

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