A database indexing and rolling storage method for normalized event data. Indexing of the normalized event database meets the goals of a manageable storage database and fast accessibility. A log reference step is not required to locate information in the database because the indexing of the invention...http://www.google.ca/patents/US6662176?utm_source=gb-gplus-sharePatent US6662176 - Database indexing and rolling storage method for time-stamped normalized event data
