Documents Credit: Slides are an adaptation of slides from Jeffrey D. Ullman 1.

Slide 1 Credit: Slides are an adaptation of slides from Jeffrey D. Ullman 1 Slide 2 2 Information Integration Mediators Semistructured Data Answering Queries Using Views…

Documents 1 XML Semistructured Data Extensible Markup Language Document Type Definitions.

Slide 1 1 XML Semistructured Data Extensible Markup Language Document Type Definitions Slide 2 2 Semistructured Data uAnother data model, based on trees. uMotivation: flexible…

Documents 1 Information Integration Mediators Semistructured Data Answering Queries Using Views.

Slide 1 1 Information Integration Mediators Semistructured Data Answering Queries Using Views Slide 2 2 Importance of Information Integration uVery many modern DB applications…