In the ADO

question 27

Multiple Choice

In the ADO.NET framework,the object is the in-memory representation of the data in the database.

• A)Command
• B)DataReader
• C)DataAdapter
• D)DataSet

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Definitions:

Frequency Polygons

A graphical display of statistical data to show the distribution of values using lines that connect points representing the frequencies of categories.

Variability

Describes how spread out or scattered the data points are in a dataset.

Distribution Aspects

Features and characteristics of how data points or values are spread across a range for a particular variable.

Frequency

Number of participants in a sample corresponding to a value of a variable.