Doorn, Jorge H. (contributor); Rivero, Laura C. (contributor) - 2002
environment / Juan Ale, Mauricio Espil -- 5. Integrity constraints in spatial databases / Karla Borges, Clodoveu Davis Jr …., Alberto Laender -- 6. Consistent queries over databases with integrity constraints / Sergio Greco, Ester Zumpano -- 7 … identification in object-oriented databases / Jochens Rasch, Hans-Joachim Klein -- 9. Integrity issues in the web / Jose Aladana …