So a typical NXD stores XML documents in an efficient way.
因此，典型NXD的特点是以高效的方式存储XML文档。
If I had to do this project all over again, I would definitely use an NXD.
如果我必须重新做这个项目，我肯定使用NXD。
And, though they might use an NXD in addition to their relational database, this can create new challenges in the integration of data divided over multiple sources.
另外，尽管可以在保留现有关系数据库的同时使用NXD，但是这会在集成多个数据源的数据方面产生新的难题。
Companies that want to take the next step and adopt XML technologies are unlikely to throw away the results of many years of development and replace it with an NXD.
即使公司希望采用XML技术，也不太可能愿意放弃多年来在关系数据库上的开发成果并用NXD替代它。
If, however, the majority of your data fits better in a highly structured entity-relationship model and is less document-like and more intertwined, then choosing an NXD might not help your situation.
但是，如果大多数数据更适合采用高度结构化的实体-关系模型，数据不太像文档并且关系更复杂，那么选择NXD可能并不合适。
If, however, the majority of your data fits better in a highly structured entity-relationship model and is less document-like and more intertwined, then choosing an NXD might not help your situation.
但是，如果大多数数据更适合采用高度结构化的实体-关系模型，数据不太像文档并且关系更复杂，那么选择NXD可能并不合适。
应用推荐