What Is Wrong with the Following Statement? ResultSet Result =

question 66

Multiple Choice

What is wrong with the following statement? ResultSet result = statement.execute("SELECT * from emp WHERE empNum = '5'") ;

• A) ResultSet should be String
• B) execute should be executeQuery
• C) execute should be prepareStatement
• D) 5 should not be used as an empNum value

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Definitions:

Dependent Variable

In an experiment, the variable that is measured to determine how it was affected by the manipulation of the independent variable.

Independent Variable

The variable in an experiment that is manipulated to observe its effect on the dependent variable.

Experimental Group

A group in a scientific study that receives the intervention or treatment being tested.

Control Group

In an experiment, the group that does not receive the treatment or intervention being tested, used as a baseline to compare the effects of the treatment.