f.Serialized LOB

  1. Motivation

      1. Saves a graph of objects by serializing them into a single large object (LOB), which it stores in a database field.

  2. Summary

      1. it is a kind of memento pattern.

      2. Several small object belongs to a parent it converted to one large object and then saved as a field in related database tables.

      3. Drawing are good examples of it that contains several objects like circles, lines etc.