Wednesday, December 2, 2020

Advanced Compression and TDE

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 This blog post details what happens when you utilize ACO to mitigate the effects of TDE. I started researching this topic as I thought abou...
Friday, November 6, 2020

Cloud restores to a RAC cluster with RMAN.

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 This post is about an RMAN command you probably never thought much about,"Autolocate". I know I never did until I started testing...
Tuesday, October 13, 2020

ZFS Appliance - Your on-premise cloud store

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 This is the first in a series of posts about using ZFS as a cloud store for your S3 bucket, or your OCI (Oracle Cloud Infrastructure) bucke...
Tuesday, September 29, 2020

ZDLRA - DISK_RESERVED_SPACE checkup

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 I wanted to go through some very basic items to think about on disk reserved space for databases backed up to a ZDLRA. There are couple of ...
Thursday, September 24, 2020

ZDLRA - How to do a storage checkup

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 One of the items that comes up with the ZDLRA is a storage checkup.  The DBAs want to know more detail about the storage utilization of eac...
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Wednesday, September 23, 2020

ZDLRA, Real-time redo and compression

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 In this post I will go through what happens to archive logs sent to the ZDLRA through real-time redo. The most common way to send archivelo...
Monday, September 21, 2020

ZDLRA, archivelog log backups and compression

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 In this post I will go through what happens with Archive log Backupsets sent to the ZDLRA through log sweeps. When you implement ZDLRA you ...