Bryan's Oracle Blog

Oracle Database Architecture blog sharing my experiences as an oracle Architect. These opinions and recommendations are my own.

Tuesday, August 8, 2023

How to clone a single PDB onto another DB host.

Cloning a single PDB isn't always easy to do, especially if you are trying to use an existing backup rather copying from an existing dat...

Wednesday, August 2, 2023

ZDLRA - Copy-to-cloud steps by step explained

One of the best features of the ZDLRA is the ability to dynamically create a full Keep backup and send it to Cloud (ZFSSA or OCI) for archi...

Monday, July 24, 2023

RMAN - Create weekly archival backup from weekly full backups

This blog post demonstrates a process to create KEEP archival backups dynamically by using backups pieces within a weekly full/daily incre...

Monday, June 5, 2023

Autotuned_reserved_space is a new feature on the ZDLRA that you should be using

Autotuned_reserved_space is a new policy setting that got released with 21.1 and you should be using it. When I talk to customers about how...

Thursday, May 11, 2023

ZDLRA Validation is your best protection against Ransomware

Validation of Oracle backups on ZDLRA is often one the most overlooked features of the product. With the rise of ransomware, the question ...

Wednesday, May 10, 2023

ZDLRA real-time redo demonstrated

One of the key features of the ZDLRA is the ability to capture changes from the database "real-time" just like a standby database...

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Bryan Grenn

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