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CSCI461: Introduction to Big Data-2025SPRG-LECT-02
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It is a role that provides subject matter expertise for analytical techniques, data modeling, and applying valid analytical techniques to given business problems.
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Centralized data containers that supports business intelligence and reporting are called:
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The value of using the data analytics lifecycle
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In which phase in the data analytics lifecycle you select methods that can deal with data structures and volume of the analytics problem while ensuring it meets the business objectives.
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This Data repository enables high-performance computing that depends on the analysis of data assets gathered from multiple sources and technologies will be better if the analytics are run in the database itself.
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Big data can come in multiple forms. This data structure is textual data files with a discernible pattern that enables parsing.
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It tends to provide reports, dashboards, and queries on business questions for the current period or in the past.
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This process is used in the discovery phase
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One of the V’s included in the characteristics of Big Data that is concerned about having data from different sources with different forms.
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One of the V’s included in the characteristics of Big Data that is concerned about the uncertainty of data.
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