Refreshable PDBs and the Archivelog Deletion Policy
Refreshable PDBs are a cool thing within the Oracle Multitenant Architecture. You can create a copy of your large production database once and later you can „refresh“ it by applying the transactions (redologs) from the source database. But keep in mind that your archivelog deletion policy may kick in and can destroy your refresh mechanism.
DOAG 2017: Application Containers
Today was the first day of the annual DOAG conference. I had a presentation „Application Containers – Multitenancy for Applications with Oracle Database 12c Release 2“. You can find the presentation and the demos here: