APP para agendar las citas a l

The database stores the following information
for each patient:

Record new patient (ID, first and last name, age,
gender, phone, address, mail, history, family phone,
registration date, amounts paid during treatment).

The following functionality is included:

Consult patient
Modify patient data,
Remove patient
Make a payment to the patient's account

Record holidays of the year
Make an appointment / cancel an appointment
Check agenda of a patient by ID
Check a day's agenda
Check agenda 30 (or more) days before today
Create database backup