You work in a dentist office. Here are the data tables: Patient (PatientNum, HouseholdNum, PatientName) Household (HouseholdNum, HouseholdName, Street, City, State, Zip, Balance) Service (ServiceCode, Description, Fee) Appointment (PatientNum, ServiceCode, Date) Which data needs to be archived? When should it be archived? Should the data be archived with data from another table?