Hello!  Can you provide me with a list of all of the staff members first and last names?
select staff_first_name, staff_last_name from staff
Can you filter this list to show just the staff members who reported problems with the product named "rem"?
select t3.staff_first_name, t3.staff_last_name from problems as t1 join product as t2 join staff as t3 on t1.product_id = t2.product_id and t1.reported_by_staff_id = t3.staff_id where t2.product_name = "rem"
Interesting...  Okay, I can only see the first three entries on that table, so I assumed "rem" and "auf" were lower down and I simply couldn't see them.  Can you show me a list of all of the different product names on the "Product" table?
select product_name from product
Can you show me which three products received the three highest total number of reported problems?
select t1.product_name from product as t1 join problems as t2 on t1.product_id = t2.product_id group by t2.product_id order by count ( * ) desc limit 3