DECKER, HENDRIK; Muñoz Escoí, Francisco Daniel(Springer Verlag (Germany), 2013)
Business rules enhance the integrity of information systems. However, their maintenance does not scale up easily to distributed systems with concurrent transactions. To a large extent, that is due to two problematic ...
Decker, Hendrik; Martinenghi, D.(Institute of Electrical and Electronics Engineers (IEEE), 2011-02)
All methods for efficient integrity checking require all integrity constraints to be totally satisfied, before any update is executed. However, a certain amount of inconsistency is the rule, rather than the exception in ...
[EN] To maintain integrity, constraint violations should be prevented or repaired. However, it may not be feasible to avoid inconsistency, or to repair all violations at once. Based on an abstract concept of violation ...