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DMF-1220 Online Practice Questions and Answers

Questions 4

The process of building architectural activities into projects also differ between methodologies. They include:

A. Waterfall methods

B. Incremental methods

C. Kanban method

D. Agile iterative method

E. Duck and dive method

F. Pump and dump method

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Questions 5

Time-based patterns are used when data values must be associated in chronological order and with specific time values.

A. TRUE

B. FALSE

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Questions 6

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.

A. Data Quality must be managed throughout the data lifecycle

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

C. Metadata Quality is the most important part of the management process

D. Data Management efforts should focus on the most critical data last

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Questions 7

A node is a group of computers hosting either processing or data as part of a distributed database.

A. TRUE

B. FALSE

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Questions 8

Please select the two classifications of database types:

A. Centralized

B. Generic

C. Distributed

D. MapReduce

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Questions 9

The IT security policy provides categories for individual application, database roles, user groups and information sensitivity.

A. TRUE

B. FALSE

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Questions 10

Data Integration and Interoperability (DII) describes processes related to the movement and consolidation of data within and between data stores, applications and organizations.

A. TRUE

B. FALSE

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Questions 11

Document and content management is defined as planning, implementation and control activities for storage management of data and information found in any form or medium.

A. TRUE

B. FALSE

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Questions 12

Taxonomies can have different structures, including:

A. Polyhierarchy

B. Application

C. Facet taxonomy

D. Network taxonomy

E. Flat taxonomy

F. All of the above

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Questions 13

Information architecture is the process of creating structure for a body of information or content. It includes the following components:

A. Navigation maps

B. User flows

C. Use cases

D. Controlled technologies

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Questions 14

The Data Warehouse encompasses all components in the data staging and data presentation areas, including:

A. Data Access Tool

B. Application Tool

C. Operational source systems

D. Data staging area

E. Data presentation area

F. All of the above

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Questions 15

Validity, as a dimension of data quality, refers to whether data values are consistent with a defined domain of values.

A. TRUE

B. FALSE

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Questions 16

MPP is an abbreviation for Major Parallel Processing.

A. TRUE

B. FALSE

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Questions 17

Primary deliverables of the Data Warehouse and Business Intelligence context diagram include:

A. Data Products

B. Data Stewardship

C. Governance Activities

D. Release Plan

E. Load Tuning Activities

F. BI Activity Monitoring

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Questions 18

Data profiling examples include:

A. Counts of null

B. Max/Min value

C. Max/Min length

D. Frequency distribution

E. Data type and format

F. None of the above

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Exam Code: DMF-1220
Exam Name: Data Management Fundamentals
Last Update: Mar 19, 2024
Questions: 485 Q&As

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