Introduction The patching of an Oracle Database Appliance needs to be secured. This is because it won’t limit to patching the databases: there is plenty of other components embedded with the patch, the goal being to keep everything updated. A possible rollback may be needed. For sure, there is no possible rollback for firmwares, BIOS and ILOM (it’s unlikely you…
Introduction Patch 19.30 is now available for Oracle Database Appliance series. Let’s find out what’s new and how to apply this patch. What’s new? The real new feature is the possibility to rollback a server component patch done by an odacli update-servercomponents. Until now, in the rare cases you would need to do a rollback, you could only rely on…
Introduction Patching your Oracle Database Appliance from 19.20 or earlier release to 19.21 or newer release implies the use of Data Preserving Reprovisioning (DPR). Most of the time, and with an adequate preparation, the DPR works fine. But if something goes wrong at the restore-node -g step, you will need some troubleshooting and maybe opening a SR. There is no…
Introduction Since patch version 19.21 (current one is 19.25), Oracle Database Appliance (ODA) X7, X8 and X9 will require the use of Data Preserving Reprovisioning (DPR) to apply the patch coming from 19.20 and previous releases. Unlike traditional patching, DPR erases the system disks but keeps data on ASM/ACFS disks. Data means databases, ACFS volumes, DB homes, DB Systems and…
Introduction Oracle 23c is not yet available on Oracle Database Appliance (ODA), but it should be ready in 2024. As 23c is the next Long Term release, 19c databases will probably migrate to 23c in the coming years. If you decided to use DB Systems on your ODA, you might think that migration will not be that easy. But it’s…
Introduction Patching an Oracle Database Appliance is divided in 4 main steps with 4 odacli commands in this order: It’s always recommended to update all the components, but it’s possible to stop after storage update if you want to keep older versions of the DB homes. Normally, the update-server wouldn’t need looking into DB homes, but it requires your DB…
