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A mobile agent approach for global database constraint checking
Proceedings of the 2004 ACM symposium on Applied computing - SAC '04
Integrity constraints are valuable tools for enforcing consistency of data in a database. Global integrity constraints ensure integrity and consistency of data spanning multiple databases. In this paper, we propose a general framework of a mobile agent based approach for checking global constraints. An insert/update/delete initiated on single site, say S 1 may cause the violation of a global constraint. The check for such violation involves accessing related data from multiple sites, say S 2doi:10.1145/967900.968043 dblp:conf/sac/MadirajuS04 fatcat:tyd4bf4va5hfnhqf5xkmybwisu