Welcome to your interview.
The question is on your right: Optimizing Transactional Database Performance. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How do you optimize database queries and indexes for applications handling high volumes of transactional data at Thor Solutions?