On Wed, Feb 16, 2011 at 8:26 PM, <TESTAJ3@xxxxxxxxxxxxxx> wrote: > > That is correct, only if you open the standby and apply logs at the same > time , requires Active Data Guard, if it stays in mount mode and is applying > transactions then no other license is needed. Thats my understanding. > > Hi, My bad I was typing faster then I was thinking. I should wrote Active Data Guard need additional license not Real Time Apply, and of course database in Active Data Guard open but in read only mode Sorry for mix up regards, -- Marcin Przepiorowski http://oracleprof.blogspot.com