Managing XML and Semistructured Data

In this lecture

Path Constraints in Semistructured Data

Path Constraints

Path Constraints

Path Constraints

Path Constraints

Path Constraints

Path Constraints

Path Constraints

Path Constraints

Relative Path Constraints

Relative Path Constraints

Relative Path Constraints

Relative Path Constraints

Relative Path Constraints

Keys in XML Schema

Keys in XML Schema

Keys in XML Schema

Keys in XML Schema

Foreign Keys in XML Schema

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Another Proposal for Keys

Combining Keys and Schemas

Combining Keys and Schemas

Combining Keys and Schemas