Idea ID 1652567
With respect to the Oracle's integration of DP, compared to the performance that Oracle RMAN backs up directly to disk (without DP), when backing up with DP's Oracle integration, there is a situation in which the backup performance is remarkably slow. Then, by investigation support of MFE support, it turned out that the cause was caused by the processing using the SBT_TAPE channel on the Oracle side. In addition, since the same survey result was obtained in the past, since the investigation of the Oracle side has not proceeded, as a result, I am aware that this has not been improved.
In order to be able to propose this function in the future, we will ask for performance improvement of RMAN coordinated backup using DP integration. Even with other methods, if you can propose Oracle integration with essentially improved backup performance, I am not sticking to the current implementation method in particular.
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