On Thu, Jul 6, 2017 at 12:52 PM, Dba DBA <oracledbaquestions@xxxxxxxxx>
If I make a guaranteed restore point for a specific point in time. If the
DB generates archivelog, is there a way to estimate how much space will be
needed? We have limited space and may need to backout a build coming. The
build includes a data migration. One option is to take a backout and
restore from backup. The other options is a guaranteed restore point. The
migration scripts are done by a whole other group. I have no idea how much
archivelog will be generated.