2008/11/6 Niall Litchfield <niall.litchfield@xxxxxxxxx> > Nope, not a Star Trek - Voyager reference though it sounds like one, but > something that our CEO was asked about by a customer. I have to confess to > never having heard the term. Other than FlashBack Query/Data Archive has > anyone any experience/understanding of this term as it relates to Oracle? > > -- > Niall Litchfield > Oracle DBA > http://www.orawin.info > Hi Niall: May be is referening to this? ( googling by oracle temporal databases ) http://www.rittmanmead.com/2005/10/21/temporal-databases/ Regards D.