Bryan's Oracle Blog

Expert insights on Oracle Database, Zero Data Loss Recovery Appliance (ZDLRA), backup and recovery strategies, database security, and enterprise database solutions by Bryan Grenn.

Showing posts with label encryption. Show all posts

Wednesday, September 16, 2026

Oracle 19c: Cloning Encrypted PDBs and Moving TDE Keys

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Oracle TDE key hierarchy. This walkthrough uses file-based wallets in Oracle Database 19c. When cloning or refreshing an encrypted pluggabl...

Sunday, September 29, 2024

ZDLRA backups -- How do I know if they are Encrypted

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The ZDLRA introduced a new feature with release 23.1 that can both encrypt backups (if they are not already encrypted from TDE) and compre...

Friday, May 31, 2024

ZDLRA's space efficient encrypted backups with TDE explained

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In this post I will explain what typically happens when RMAN either compresses, or encrypts backups and how the new space efficient encryp...

Tuesday, January 9, 2024

RMAN create standby database - Restore or Duplicate ?

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RMAN create standby database - Are you like me and use "restore database" for large databases, or like most people (based on my Li...

Thursday, September 21, 2023

ZFS storing encryption keys in Oracle Key Vault (OKV)

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ZFS can be configured to use Oracle Key Vault (OKV) as a KMIPs cluster to store it's encryption keys. In this blog post I will go thro...

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Bryan Grenn

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