Spring-Hibernate major concerns for basics

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@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

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