To Process the Data Using a Data Reader with an Access

question 67

Multiple Choice

To process the data using a data reader with an Access database, you declare an object of the OleDbDataReader class and then ____.

• A) move the data to the DataSet object
• B) call the ExecuteReader( ) method.
• C) declare an object of the CommandBuilder object
• D) call the Update command

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Definitions:

Chi-square Statistic

A measure used in statistics to assess the differences between observed and expected outcomes in categorical datasets.

Subsequent Arrests

Arrests that occur after the initial arrest, indicating instances of repeat or additional offenses by an individual.

Re-arrest Rates

The frequency at which individuals who have been previously arrested are arrested again within a specific time frame.

Null Hypothesis

A statement in statistics that suggests there is no significant effect or difference between specified populations, any observed difference being due to sampling or experimental error.