7. The method of claim 1 , comprising: generating a second address string, the second address string based on the set of attributes of the first object and the set of attributes of the second object, the set of attributes of the first object containing the second object and the set of attributes of the second object containing a fourth object, the second address string indicating, based on the set of attributes of the first object containing the second object and the set of attributes of the second object containing the fourth object, a third relationship that deletion of the first object from the database will lead to deletion of the second object and a fourth relationship that deletion of the second object will lead to deletion of the fourth object; storing the fourth object in a fourth location in the object storage area, the fourth location being based on the fourth relationship indicated by the second address string; and storing the second address string in the address string storage area, the second address string including the first indicator of the first location, the second indicator of the second location, and a fourth indicator of the fourth location.
9. The method of claim 7 , comprising: generating a third address string, the third address string based on the set of attributes of the first object, the set of attributes of the second object, and a set of attributes of the third object, the third string address indicating, based on the set of attributes of the first object containing the second object, the set of attributes of the second object referencing the third object, and the set of attributes of the third object referencing a fifth object, the first relationship that deletion of the first object from the database will lead to deletion of the second object, the second relationship that deletion of the second object from the database will not lead to deletion of the third object, and a fifth relationship that deletion of the third object will not lead to deletion of the fifth object; storing the fifth object in a fifth location in the object storage area, the fifth location being based on the fifth relationship indicated by the third address string; and storing the third address string in the address string storage area, the third address string including the first indicator of the first location, the second indicator of the second location, the third indicator of the third location, and a fifth indicator of the fifth location.