If a database is encrypted, the Oracle Wallet files are backed up during a full database backup.
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Oracle Hardware Security Module (HSM) and Oracle Key Vault are not supported.
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Oracle Wallet backup and restore is supported for Oracle 19c and later releases.
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Oracle Wallet backup and restore is supported for all restore types except for table restores.
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The source and destination clients must both be upgraded to this release or a later release and must both be on the same release. The Wallet files are automatically restored for any full database restores made after this release or a later release is installed on the Oracle client source and destination machines.
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Wallet files are not backed up during log file backups.
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Oracle Wallet backup and restore operations are not supported for IntelliSnap backups.
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In certain configurations, automated Wallet backups and restores may not work. In those cases you may need to manually back up or restore the Wallet file (
ewallet.p12) and recreate the sso file (cwallet.sso). For more information, go to the documentation and knowledge base articles on the Oracle support website.