COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A group of data items/fields with certain characteristics and named are called ____
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Data Agregrate
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Bit
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Tuple
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Byte
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Record
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Explanation:
Detailed explanation-1: -Sum, average, and median are common aggregations; for a complete list, see List of Predefined Aggregations in Tableau.
Detailed explanation-2: -There are two primary types of data aggregation: time aggregation and spatial aggregation. The former method involves gathering all data points for one resource over a specific period of time. The latter technique consists of collecting all data points for a group of resources over a given time period.
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