Abstract

A lightweight method for querying and browsing multiple relational and XML data sources is presented. The approach is based on a simple abstraction of relational and XML data models. A query language for the abstraction to which XPath and SQL map to naturally is introduced. A unique feature of the query language is that it unifies structured queries and keyword-based searches.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.