A piece of the Student Info table in the Harris Community College database is shown below. What information could an instructor find by querying this table in the database?

Homework Help: Questions and Answers: A piece of the Student Info table in the Harris Community College database is shown below. What information could an instructor find by querying this table in the database?

a) a list of students over the age of 35
b) a list of students grouped by major
c) a list of students who got over a 90% on the entrance exam
d) a list of all male students

Answer:

First, let’s understand the table contains:

• ID: Identifies the student (1 to 4).
• First Name: The student’s first name (Beth, Hank, Stephanie, Rafi).
• Last Name: The student’s last name.
• Student Major: Lists the major (Art, Chemistry, Political Science).
• Address: The home address of the student.

Given Options: Step by Step Answering

a) A list of students over the age of 35:

• There is no information about the students’ ages in the table. Therefore, this cannot be queried from the data shown.

b) A list of students grouped by major:

• Yes, this can be found in the table. The “Student Major” column shows what each student is studying, and you can group the students by their majors (Art, Chemistry, Political Science).

c) A list of students who got over a 90% on the entrance exam:

• The table does not contain any information about exam scores. This cannot be queried from the data shown.

d) A list of all male students:

• The table does not include gender information, so this cannot be queried from the data.

Final Answer

Based on the above analysis, the correct answer is:

b) a list of students grouped by major

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