text: UPDATE employee
  SET name = 'Oguzhan', 
  	birthday = '1996-06-21',
  	email = 'deneme@gmail.com'
  WHERE id = 2;
  
  SET name = 'Daniel', 
  	birthday = '1970-11-14',
  	email = 'daniel_narrow@gmail.com'
  WHERE id = 15;
  
  SET name = 'Katya', 
  	birthday = '2001-05-02',
  	email = 'katya.kristzof@gmail.com'
  WHERE id = 9;
  
  DELETE FROM employee
  WHERE name = 'Jo';
  
  DELETE FROM employee
  WHERE id = 38;
  
  DELETE FROM employee
  WHERE id = 47;
  