2010/2/17 Tony Sequeira <tony@xxxxxxxxxxxxxxx> > Hi, > > I'm involved with the development of a web based application, which will > update tables in an 11gR2 database. > > The proposal is to use a timestamp column which will be checked prior to an > update. > > I believe that using ora_rowscn is a "better" way to do this. > > I would like to recommend that we use it instead. > > Anyone use it? Any gotchas? > > Historical data? What's about a backup/restore, reset logs... database new incarnations, etc? D.