The data modeler transforms part, or the whole, of an LDM into a class model using the LDM-to-UML transformation.
数据建模师使用ldm到uml转换将LDM的全部或一部分转换成一个类模型。
This is the best option if you want to import the whole file, without needing to open it, to find out if that file contains only the logical or only the physical data model.
如果想导入整个文件，那么这是最好的选项，这样就不必打开该文件来查看它是只包含逻辑数据模型还是只包含物理数据模型。
Using the XML data model, the whole hierarchy of data object wrappers can be eliminated, leaving the programmer to focus on the business logic rather than on the business data management.
通过使用XML数据模型，就可以取消整个数据对象包装器层次结构，让开发人员将注意力集中在业务逻辑上，而不会为业务数据管理分心。
应用推荐