...问层是运维系统实现的基础,目前数据库访问层一般采用嵌入式SQL、数据类(Data Class)或关系对象映射(Object Relation Mapping,ORM)等技术进行设计实现,但采用这些方法实现的访问层的业务逻辑和访问逻辑之间的耦合度较高,性能较低,无法满...
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对象关系映射 object-relational mapping ; ORM ; Object Relational Mapping ; persistency
对象-关系映射 ORM ; OR Mapping ; Object-Relation Mapping ; Object Relational Mapping
对象关系映射器 Object Relational Mapper ; ORM
对象关系映射层 an object-relational mapping
对象/关系映射 Object Relational Mapping ; O/R mapping ; Object-Relation Mapping
对象关系映射程序 Object Relational Mappers ; ORM
对象关系映射技术 ORM
对象.关系映射 Object-Relation Mapping ; ORM
的对象关系映射 Grails Object Relational Mapping ; GORM
本地事务的另一个限制是不能将它们与传统的关系对象映射(ORM)框架,比如Hibernate、TopLink或OpenJPA,一起使用。
Another limitation of local transactions is that you cannot use them with traditional object-relational mapping (ORM) frameworks such as Hibernate, TopLink, or OpenJPA.
那里有一个对象关系映射程序,它是一块隐藏的宝石。
There is an object relational mapper out there that is a hidden gem.
无论采取哪种方式,都必须编写或生成代码来进行对象关系映射。
Either way, you have to write or generate code to do the object-relational mapping.
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