I have oracle 19c on windows10, I accidentally corrupted my System TABLESPACE file(Description). But my USERS tablespace Not damaged, Can I recovery my tables from this file on windows?

I haven't any Rman backup file or Archive log.

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  • 1
    Realistically, no. If you don't have a valid backup, the data is lost. Oracle Consulting and a very, very small number of third party firms have written tools that may be able to recover some or all of the data from raw data files. Those are extremely expensive tools aimed at large organizations that are willing to write very large checks to recover data when all their backups are corrupted. Jun 9, 2023 at 17:54


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