Computing Queries on Linear Constraint Databases.

Stéphane Grumbach Zoé Lacroix

Published in: DBPL (1995)

Keyphrases

linear constraint databases
constraint databases
query language
sql queries
transitive closure
query evaluation

query processing
linear arithmetic constraints
fixed point
recursive queries
data model
relational databases

linear constraints
temporal data
expressive power
database
geographic information systems

spatial databases
query rewriting
conjunctive queries
data mining
databases