Spring-Hibernate major concerns for basics

@ManyToOne(cascade=CascadeType.PERSIST)
@ManyToOne(cascade=CascadeType.ALL)
@ManyToOne(cascade=CascadeType.MERGE)
@ManyToOne(cascade=CascadeType.REMOVE)
@ManyToOne(cascade=CascadeType.REFRESH)


@Transactional(propagation=Propagation.REQUIRED)
@Transactional(propagation=Propagation.SUPPORTS)

@RequestParam