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Hibernate

Table Per Class
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In this approach one table for each class of the family is created. Each table contains fields to represents declared as well as inherited data member of the class.

Advantages

  • Tables are fully normalized.
  • Not null constraint cn be applied on all the table of fields.
  • Better performance.

Disadvantages

  • Relation of object is losses in the table.
  • This approach s not supported in the all ORM framework.
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