How to Efficiently Export a Large List of Tables with DataPump
Hi everyone, hope you’re doing good! I’m a member of a WhatsApp Group in Brazil for DBAs (not only Oracle), and one of the members asked about how to export…
STARTUP MOUNT failed with ORA-00210 ORA-00202 ORA-27086
Hi everyone, Hope you’re doing good. I’m working for a client which has Oracle DB for SAP applications. Those DB’s are not using RAC, yes, I know 🙂 SAP does…
Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 3
Hi all, Hope you are all good. This is the last post showing how to create a clone of ASM Disks to do your DB clone very quickly to use…
Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 2
Hi all, Hope you are all good. This is the second post showing how to create a clone of ASM Disks to do your DB clone very quickly to use…
Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 1
Hi all, Hope you are all good. I was working in an Upgrade project where some DB’s the downtime must be reduced. So, we decided to use GoldenGate. In this…
Oracle RAC Database Backup: Backup Scheduling on All Nodes
Hey all, Hope you are safe and healthy during pandemic. This post can be very simple for some people, but, it will be useful to another ones. Some weeks ago…
RMAN-03002 RMAN-05501 RMAN-04014 ORA-27528 when Duplicating Database
Hey all, Hope you are OK! A great friend from mine call me some days ago because he was with a issue with Duplicate Database, with the following error: RMAN-00571:…
Shell Script to create copy of OCR Backup to a filesystem
Hey all! Hope you are OK! In the most recent versions of Grid Infrastructure, Oracle has changed the default location for OCR Backup from filesystem to an ASM DiskGroup. One…
