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On the Difficulty of Finding Optimal Relational Decompositions for XML Workloads: A Complexity Theoretic Perspective.
Rajasekar Krishnamurthy
Venkatesan T. Chakaravarthy
Jeffrey F. Naughton
Published in:
ICDT (2003)
Keyphrases
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finding optimal
complexity theoretic
relational data
relational databases
data model
xml documents
database systems
xml data
relational model
consistent query answering
object oriented
xml databases
xml schema
databases
data exchange
data integration
query language
query answering
game tree
np complete
database