Documents Querying XML Sameer S. Pradhan. The Problem (DBMS Vs Docs) z3-level hierarchy: table, record and...

Slide 1 Querying XML Sameer S. Pradhan Slide 2 The Problem (DBMS Vs Docs) z3-level hierarchy: table, record and field zOrder is not part of the information zStrings in separate…

Documents Query Languages - XQuery Slides partially from Dan Suciu.

Slide 1 Query Languages - XQuery Slides partially from Dan Suciu Slide 2 Summary of XQuery FLWR expressions FOR and LET expressions Collections and sorting Resources XQuery:…

Documents Processing of structured documents Spring 2003, Part 8 Helena Ahonen-Myka.

Slide 1 Processing of structured documents Spring 2003, Part 8 Helena Ahonen-Myka Slide 2 2 XML Query language W3C 15.11.2002: working drafts A data model (XQuery 1.0 and…

Documents Query Languages - XQuery

Query Languages - XQuery Slides partially from Dan Suciu Summary of XQuery FLWR expressions FOR and LET expressions Collections and sorting Resources XQuery: A Query Language…