Constructing a virtual primary key for fingerprinting relational data.

Yingjiu Li Vipin Swarup Sushil Jajodia

Published in: Digital Rights Management Workshop (2003)

Keyphrases

relational data
relational databases
structured data
primary key
relational classification
xml documents
multi type
data objects
xml data
relational schema
conjunctive queries
relational data model
xml queries
data sets
information extraction
data model
natural language
multimedia