Persistence tasks Class mapping a Class to Table mapping a Object id to Primary Key Attribute Mapping a Primary Attribute to column a User defined data type to embedded type Inheritance Mapping Relationship Mapping a One to Many a many to onePersistence Tasks ◼ Class mapping ❑ Class to Table mapping ❑ Object ID to Primary Key ◼ Attribute Mapping ❑ Primary Attribute to Column ❑ User defined data type to embedded type ◼ Inheritance Mapping ◼ Relationship Mapping ❑ One to Many ❑ Many to One