<img width="1919" height="948" alt="Image" src="https://github.com/user-attachments/assets/14d93110-d9cd-4dfa-8c74-b2d4ced6bcdf" /> <img width="1576" height="835" alt="Image" src="https://github.com/user-attachments/assets/18b13ee1-8bd2-44cd-8b94-bf5d0ab17b6d" /> When I was solving the below question : **Show patient_id, first_name, last_name from patients whose does not have any records in the admissions table. (Their patient_id does not exist in any admissions.patient_id rows.)** and the moment I ran this incomplete query : "select p.patient_id, p.first_name, p.last_name from patients p left join admissions a" the site lagged and showed me the unresponsive page error . I have attached the screenshots of the error.