In this article we will see how in Oracle Database we can restore a datafile that has been deleted or has become corrupt while the database remains "open" and continues its operation. The data to carry out the… read more
How to restore a table to a point in time in Oracle Database with RMAN
In this article we will see how in Oracle Database we can restore a table at a specific time. The data to carry out the process comes from RMAN backups and during the process they are temporarily restored automatically to... read more
How do we backup an Oracle Database that is in archive-log mode
In this article we will analyze what it takes to take an online backup of an Oracle database that is in archived-log mode. In order to take a backup in addition to the datafiles, we should also take a backup of the controlfile,... read more
How do we backup a database that is in no-archive-log mode in Oracle
In this article we will analyze what it takes to take an offline backup of an Oracle database that is in no-archive-log mode. As the base does not keep the redo logs as an archive, we do not have the option for online... read more
