A method and system for recovering after a crash of an instance in a database is disclosed. According to the method, transaction information corresponding to all the transactions that existed in the failed instance is inspected. These transactions that were active at the time the instance crashed...http://www.google.fr/patents/US5850507?utm_source=gb-gplus-shareBrevet US5850507 - Method and apparatus for improved transaction recovery
Method and apparatus for improved transaction recovery