A Model Mapping Approach for storing XML documents in Relational databases
The Extensible Markup Language (XML) is used for representing data over the web. Storing XML documents in relational databases uses two kinds of approaches: Model mapping and Structured mapping. This paper explores a model mapping approach for storing XML data in relational database which use two tables in it: Node table and Data table. Node table stores all node ids along with node names. Data table stores corresponding node values in it. We also propose an algorithm that shows how the nodes of the XML document are stored in terms of tables in database.
Keywords: Extensible markup language, Document type descriptor, Relational database, Structured mapping approach, Model mapping approach.
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ABOUT THE AUTHORS
Pushpa Suri
Associate professor Department of computer science and applications kurukshetra university,kurukshetra
Divyesh Sharma
Research scholar ,Department of computer science and applications kurukshetra university,kurukshetra
Pushpa Suri
Associate professor Department of computer science and applications kurukshetra university,kurukshetra
Divyesh Sharma
Research scholar ,Department of computer science and applications kurukshetra university,kurukshetra
