1 Propagating integrity information among interrelated databases. - 2 Integrity constraint enforcement in a multidatabase using distributed active rules. - 3 The constraint operator of MedLan: its efficient implementation and use. - 4 Growing dependency on IT: the consequences thereof for the organization and for IT-auditors. - 5 TOP: an example of complex application controls. - 6 Algebra for databases with explicit markings of damaged data. - 7 Application of models from epidemiology to metrics for computer virus risk. - 8 Integrity control of spreadsheets: organisation & tools. - 9 Design basis for achieving information integrity a feedback control system approach. - 10 Modification of integrity constraints through knowledge discovery. - 11 Managing data quality and integrity in federated databases. - 12 A logical formalization of integrity policies for database management systems. - 13 Maintaining integrity constraints and security in real-time database systems. - 14 Assurance what is it?. - Two: General Information. - Index of contributors. - Keyword index. Language: English