human
Schema:
Services (Service_ID, Service_Type_Code)
Participants (Participant_ID, Participant_Type_Code, Participant_Details)
Events (Event_ID, Service_ID, Event_Details)
Participants_in_Events (Event_ID, Participant_ID)
Please answer with SQL.
assistant
Sure, I understand.
human
List all the information about events.
assistant
SELECT * FROM EVENTS;
human
Only keep service id and details.
assistant
SELECT service_id , event_details FROM EVENTS ;