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