Posts In English

Creating a 12.2 Oracle Cloud Service

Back in late June of 2015, Larry Ellison launched several public cloud services , and one of those who were included was the Public DBaaS , today I had the opportunity to try out this new service and here we will go into how to

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ORA-30926 while using impdp over a database link

The other day I was doing an import using impdp in , and got the following error ORA-30926: unable to get a stable set of rows in the source tables. While investigating, I found that the source database had OLAP option removed and found

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Posts in English
Rene Antunez

Parece Impossível but it wasn’t thanks to you 🙂

Yesterday as I was running  here in  Lisbon, I found a sign outside the Teatro Nacional D. Maria II in Rossio Square that read “Parece Impossível” (Seems Impossible)  and I thought that I couldn’t have found a better sign on the day that marked an anniversary

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RMAN and archived redo log failover

This is something that you might have already known, but it’s a cool thing when using RMAN that I want to show you. As you may know Oracle Database has a feature called archived redo log failover, this feature allows RMAN to backup successfully the archived redo

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ORA-1830 / ORA-06512 While upgrading to

The other day I was running an upgrade for a client that is using ACLs ( Access Control Lists) from to, and if you have been doing upgrades to 12c, you know that when running the -n 4 catupgrd.sql it entails 73 steps. So

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