An apparatus and method includes a database journal that records journal entries. Each journal entry includes a validation value that is computed from the data and metadata for the record before it is changed. In this manner, journal entries may be applied with confidence to a record in a database. This...http://www.google.es/patents/US20030217031?utm_source=gb-gplus-sharePatente US20030217031 - Apparatus and method for validating a database record before applying journal data
Apparatus and method for validating a database record before applying ...
Número de solicitud: 10/147,574 Número de publicación: US 2003/0217031 A1 Fecha de presentación: 16 May 2002 Patente emitida: US6968349 ( Fecha de emisión 22 Nov 2005)
