semi structured data model in xmlPosted by in smash-blog | December 29, 2020
117 0 obj
118 0 obj
119 0 obj
• ER, Relational, ODL data models are all based on schema. Data documents exchanged between organizations that combine unstructured and structured data with minimal metadata. In semi-structured data, the entities belonging … The advantages of this model are the following: It can represent the information of some data sources that cannot be constrained by schema. eXtended Markup Language (XML) • Design goals: Examples • Internet: – RSS, Atom –, XML Data Model
No related posts found.