Hibernate-Native SQL

1.标量(值)查询：

 sess.createSQLQuery("SELECT * FROM CATS").list();
 sess.createSQLQuery("SELECT ID, NAME, BIRTHDATE FROM CATS").list();

 sess.createSQLQuery("SELECT * FROM CATS")
  .addScalar("ID", Hibernate.LONG)
  .addScalar("NAME", Hibernate.STRING)
  .addScalar("BIRTHDATE", Hibernate.DATE)

 sess.createSQLQuery("SELECT * FROM CATS")
  .addScalar("ID", Hibernate.LONG)
  .addScalar("NAME")
  .addScalar("BIRTHDATE")

2.实体查询：

 sess.createSQLQuery("SELECT * FROM CATS").addEntity(Cat.class);
 sess.createSQLQuery("SELECT ID, NAME, BIRTHDATE FROM CATS").addEntity(Cat.class);

 sess.createSQLQuery("SELECT ID, NAME, BIRTHDATE, DOG_ID FROM CATS").addEntity(Cat.class);