From the Data Analyst's Point of View,decision Support Data Differ

question 50

Multiple Choice

From the data analyst's point of view,decision support data differ from operational data in three main areas: time span,granularity,and ____.

• A) usability
• B) dimensionality
• C) transaction processing
• D) sparsity

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Definitions:

Estimate Cost

The process of forecasting the financial expenditure required to complete a project or produce a good.

Selection Phase

The stage in a project or procurement process where options are evaluated and choices are made regarding resources, suppliers, or methods.

Detailed Estimates

Comprehensive predictions of the expected costs, resources, or time needed to complete a project component or task.

Slower

Moving or operating at a reduced speed or pace compared to normal or expected.