Given the Table STUDENT(StudentID,Name,Advisor),which of the Following SQL Statements Would

question 71

Multiple Choice

Given the table STUDENT(StudentID,Name,Advisor) ,which of the following SQL statements would be used to change the value of the Advisor field to 'Smith' for all rows in the STUDENT table?

• A) UPDATE STUDENT SET Advisor = 'Smith';
• B) MODIFY STUDENT SET Advisor = 'Smith';
• C) MODIFY Advisor SET STUDENT = 'Smith';
• D) UPDATE Advisor = 'Smith';
• E) SET STUDENT Advisor = 'Smith';

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Definitions:

Type I Error

The error that occurs when a true null hypothesis is incorrectly rejected, often denoted as the false positive rate.

Type II Error

A Type II error occurs when a statistical test fails to reject a false null hypothesis, indicating a false negative result.

Sample Size

The number of observations or data points collected in a statistical sample from a population.

Margin of Error

The amount of error that can be tolerated in statistical estimates, indicating the extent to which the sample results can differ from the true population values.