Eclipse的EMF项目也正在遵循实体关系建模技术来捕获DSL。
Eclipse's EMF project is also following the entity-relationship modeling technique to capture DSLs.
还存在其他方法和形式，但是本文将集中于实体关系建模技术，因为此项技术与稍后将描述的技术更密切相关。
There are other approaches and forms, but this article focuses on the entity-relationship modeling technique because it is more closely related to the technologies described later.
对于其他数据源(比如非关系数据)或是其他的数据库访问技术(比如LINQ to SQL)来说，ADO.NET Data Services又提供了一种机制将这些数据源建模为实体和关系(比如通过EDM schema描述)并将其暴露为数据服务。
LINQ to SQL a mechanism is provided which enables any data source to be modeled as entities and associations ie. described using an EDM schema and exposed as a data service.
应用推荐