What outcome does the SQL command 'SELECT * FROM Students WHERE Age > 18;' produce?

What outcome does the SQL command 'SELECT * FROM Students WHERE Age > 18;' produce?

• A. Returns all student records over the age of 18
• B. Deletes all records of students younger than 18
• C. Updates student records with age greater than 18
• D. Counts the number of students over the age of 18

Answer: (A)

The SQL command 'SELECT * FROM Students WHERE Age > 18;' retrieves and displays all fields from the records in the Students table where the Age column has a value greater than 18. The use of the asterisk (*) signifies that it will return all columns for those specific records, not just a count or specific fields. This command acts as a query to filter the data based on the specified condition—in this case, selecting only those students whose age exceeds 18. As a result, the outcome is a set of records that meet this criteria, allowing users to view detailed information about each qualifying student. This command does not delete, update, or count records; it simply returns the relevant data as specified by the search condition provided in the query.

The SQL command 'SELECT * FROM Students WHERE Age > 18;' retrieves and displays all fields from the records in the Students table where the Age column has a value greater than 18. The use of the asterisk (*) signifies that it will return all columns for those specific records, not just a count or specific fields.

This command acts as a query to filter the data based on the specified condition—in this case, selecting only those students whose age exceeds 18. As a result, the outcome is a set of records that meet this criteria, allowing users to view detailed information about each qualifying student.

This command does not delete, update, or count records; it simply returns the relevant data as specified by the search condition provided in the query.