A system for synchronizing replicas of a database. The system detects a failure of update data from a first replica to be applied to a second replica and determines a cause of the failure. The system also resolves the cause of the failure. According to the system disclosed herein, the present invention...http://www.google.se/patents/US7725766?utm_source=gb-gplus-sharePatent US7725766 - System for synchronizing replicas of a database
