Upgrade

One command database upgrade on ODA

The 12.2 finally arrived on ODA and is now available on all generations. Modern ODAs are now supporting 11.2.0.4, 12.1.0.2 and 12.2.0.1 database engines, and these 3 versions can work together without any problem. You probably plan to upgrade some(…)

Upgrade to Oracle 12.2 with dbupgrade utility

By Mouhamadou Diaw Oracle 12.2 is released and we will have to upgrade. And in this blog we are going to talk about upgrading to oracle 12.2 using the dbupgrade utility. Of course the dbua tool is still available and(…)

12cR2: Upgrade by remote clone with TDE in DBaaS

By Franck Pachot . Upgrading from 12.1 to 12.2 is easy in Oracle Public Cloud DBaaS because you are in multitenant. Here is how to clone a 12.1 PDB to 12.2 service.

12cR2: Upgrade by remote clone – workaround ORA-17630 in DBaaS

By Franck Pachot . Easier than unplug/plug, you can move pluggable databases with remote cloning. It's the same idea but you don't have to manage the files yourself: the are shipped through database link. However, this uses the 'remote file(…)

12cR2: How long to upgrade a PDB?

By Franck Pachot . In the previous post I described how simple it is to unplug a PDB and plug it into a newer version CDB. One goal of dictionary separation in the multitenant architecture is(…)

12cR2: Upgrade by unplug/plug in the Oracle Cloud Service

By Franck Pachot . 12.2 is available in the Oracle Public Cloud DBaaS. If you have a 12.1 DBaaS service, there's no button to upgrade it. I'll describe all the possible upgrade procedures and the first one, and the most(…)

Upgrading to 7.2 created a new ACS. How to remove it and test it?

I had this strange behavior that once upgraded from 6.7 to 7.2 a new ACS was created. I think it’s because the current ACS name didn’t fit the new ACS name pattern. Well it’s not a big issue to have(…)

Question is: upgrade now to 12.1.0.2 or wait for 12.2 ?

By Franck Pachot . Let's look at Release Schedule of Current Database Releases (Doc ID 742060.1) 12.2.0.1 is planned for 2HCY2016 on platforms Linux x86-64, Oracle Solaris SPARC (64-bit), Oracle Solaris x86-64 (64-bit). 2HCY2016 starts next(…)

A near zero downtime, near zero impact major release upgrade using Oracle GoldenGate

In this post I'd like to share what we did for a customer who had the following requirements: Use Oracle GoldenGate Upgrade an Oracle 10.2.0.4 database running on Solaris 10 SPARC to Oracle 12.1.0.2 running on Exadata Keep(…)

Alfresco: upgrade your version of Apache Tomcat

Different versions of Alfresco can be installed with different versions of Tomcat. Alfresco provide a default version with its installer but when installing Alfresco manually, an administrator can choose to install Alfresco using a different version of Apache Tomcat. Usually,(…)