Standard Edition

Can you have more than 1 PDB with Standard Edition 2 (SE2)?

When we announced the 3-PDB-Support with Oracle Database 19c onward at OpenWorld 2019, I was very excited. According to the license documentation, this applies to Standard Edition 2 (SE2) as well. But does it work? Can you have more than 1 PDB with Standard Edition 2 (SE2)?

Can you have more than 1 PDB with Standard Edition 2 (SE2)?

Photo by Şahin Yeşilyaprak on Unsplash

The license documentation is pretty clear about 3 user-created PDBs:

Check with Oracle Database 19.5.0 SE2

It’s been a while since I installed SE2 instead of EE. But everything goes smoothly. You just need to select “Standard Edition 2” in the OUI. The image you …

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Fallback Strategy: Partial Offline Backup

Oh, I think it took us years to get rid of recommendations in MOS notes saying before this or that change you must take an offline backup. These recommendations dated back to times where not almost everybody was using RMAN for online backups. But the times have changed. Still, there are situations where the “Offline Backup” word can be mentioned. And in this blog post I will describe a Fallback Strategy: Partial Offline Backup.

Usage Scenario

This method will only protect you against failure during an upgrade.

First of all, Offline Backup sounds really brutal and old-fashioned. …

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