ן

ݟ ן JPA ޟ .

؞
ޟ :
  • - .

  • - ޟ .

  • Ɵ - .

ݟ ޟ ޟ @Inheritance.

ޟ ן. ޟ ޟ .
ݟ ޟ ן Ɵ .

ݟ ޟ ޟ @DiscriminatorColumn.

.


  
   ޟ Char Integer ( : String). ޟ ޟ.
ݟ . ؞ .

ݟ ޟ ޟ @PrimaryKeyJoinColumn.



 



ן

 



JPA ( )