In Order to Use the DataReader Object to Retrieve the LastName

question 75

Multiple Choice

In order to use the dataReader object to retrieve the lastName, which is located in the third field of a data record, you could write ____.

• A) dataReader["lastName"]
• B) dataReader[3]
• C) lastName.dataReader
• D) dataReader.get(lastName)

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Definitions:

Studied

The act of dedicating time and attention to gaining knowledge or understanding through observation, analysis, or research.

Quantified

The process of measuring or expressing something as a numerical value, allowing for precise analysis and comparison.

Social Psychological Theories

Frameworks within social psychology that explain how social influences, perceptions, and interactions impact individual behaviors and attitudes.

Inferring

The process of drawing conclusions from evidence and reasoning rather than from explicit statements.