hibernate中many to one 和 one to many 有什么区别

hibernate中many to one 和 one to many 有什么区别 Hibernate中one-to-many 和 many-to-many unique=true 之间有何区别? Hibernate中one to many 和many to one 有什么区别?请朋友们帮帮我．谢谢 hibernate one to many classes student 简述 Hibernate 和 JDBC 的优缺点?如何书写一个 one to many 配置文件. one to one 和one-to-one有区别吗?词性不同吗? much to 和 many 区别 stand on one's feet 和struggle to one's feet有什么区别? turn one's back to 他和turn one's back on 有什么区别? turn one's back to 它和turn one's back on 有什么区别? many people find it their dream to go to Nashville one day.中 to many 和to much 的区别