Ibatis is an open source object relational mapper whose job is to map objects to sql statements Ibatis是一个开源的对象关系映射程序，其工作是将对象映射到sql语句。
Simplicity is the biggest advantage of sql maps over other frameworks and object relational mapping tools 简单性是sql maps优于其他框架和对象关系映射工具的最大优点。
It s this degree of flexibility that is making hibernate so popular in object - relational java projects 正是这样高水平的灵活性使hibernate在对象关系java项目中如此流行。
As a large scale object - relational database management system , oscar also provides these two methods 作为一种大型的对象关系型数据库管理系统， oscar也采用了这两种方法。
The index structure of an object - relational database must be extensible because its type system is 对象关系数据库中的数据类型是可扩展的，与此相关的索引结构也应当能够扩展。
If you don t understand the layers underneath , find people who do , or don t use an object - relational framework 如果您不理解底层架构，那么找懂的人问，或者不要使用对象关系框架。
The communication of engines is based on jms mechanism and orm tool is used into data storage 引擎间的通信采用基于jms的消息机制,引擎数据的持久化采用了基于对象关系映射的方法。
Hibernate is a popular , easy - to - use , open source object - relation mapping framework for the java platform Hibernate是java平台上的一种流行的、容易使用的开放源代码对象关系（ or ）映射框架。
And you still have a much simpler api than most object - relational mappers for many of the problems rife needs to solve 而且，比起处理rife需要解决的许多问题的大多数对象关系框架来说，现在得到的api要简单得多。
This makes it attractive to use techniques like the one that vms used to determine object relationships from the engine s mapping data 这使得使用vms这样的技术更具吸引力， vms用于从引擎的映射数据确定对象关系。
