Blog dbi services » Oracle
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The dbi services blog represents the point of view of our consultants regarding various IT technologies mainly Oracle.
Blog dbi services » Oracle
1M ago
Introduction I wrote this article to show how you can integrate Legacy OEM with your Cloud environment in this case Oracle ExaCC.To have overall view on your Exadata X9M Cloud Infrastructure, statistics related to CPU/Memory/ASM Storage usage. Your on premise monitoring OEM can read data from Oracle cloud using OCI libraries and present them in […]
L’article ExaCC OCI integration with OEM 13.5 Cloud Control installed On-premises. est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
1M ago
Introduction This is upgrade procedure to release update from 07 Aug 2024. 13.5.0.23 Its also one of prerequisites for integrating OEM with OCI Exadata Cloud@Customer solution available on my other post under this link: https://www.dbi-services.com/blog/exacc-oci-integration-with-oem-13-5-cloud-control-installed-on-premises Patching procedure and process is basically regular with usage of standard OMSPatcher. We updating from version 13.5.0.16 to 13.5.0.23 This […]
L’article OEM Cloud Control Release update to 13.5.0.23 est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
In the Oracle Database 23ai Enterprise Edition, it is now possible to automatically rollback some transactions, and a set of new parameters have been added to control this behavior. Of course implementing this feature requires deep understanding of your application, data model and source code. The general idea : * We don’t want critical transactions […]
L’article Automatic Transaction Rollback in Oracle Database 23ai est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
Introduction In Oracle Database 19c, if you have a Dataguard Configuration of a multitenant database, and you want to clone a pluggable database from a remote server to your primary, then you have to mind that the dataguard mechanism is about applying redo, not copying datafiles : After you execute the clone, the new cloned […]
L’article Hot Clone of a Remote PDB in a Dataguard Environment 19c est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
I have recently blogged about how to create a new PDB on ExaCC in a Data Guard environment, see https://www.dbi-services.com/blog/create-new-pdb-in-a-data-guard-environment-on-exacc/. And what about if I clone a PDB on the primary CDB? Let’s see. Clone PDB on the primary database Let’s clone our previous NEWPDB into NEWPDB_2 with dbaascli. oracle@ExaCC-chz1-cl01n1:~/ [MYCDB1 (CDB$ROOT)] dbaascli pdb localclone […]
L’article And what about cloning a PDB in a Data Guard environment on ExaCC? est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
In this blog, I would like to share how to create a new PDB in one CDB in a Data Guard environment on the ExaCC. Naming Convention Following is the naming convention: Create new PDB I will create a new PDB named NEWPDB in the CDB named MYCDB using dbaascli. This will be run on […]
L’article Create new PDB in a Data Guard environment on ExaCC est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
During my Dynamic Scaling tests, you might have seen my other blog on same subject, I faced one issue where Dynamic Scaling could not be started properly due to hardened configuration. In this blog I would like to share my investigation and solution on this subject. Problem description I have installed Dynamic Scaling package and […]
L’article Issue running Dynamic Scaling on hardened system est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
I have recently blogged about how to install and configure Dynamic Scaling as an Oracle Linux Service daemon. See my blog, https://www.dbi-services.com/blog/how-to-automatically-manage-ocpu-on-exacc-using-dynamic-scaling/ In this blog I would like to show how to configure it as an Oracle Grid HA resource. This is the way we decided to go with at customer site. This will be […]
L’article Configure Dynamic Scaling as Grid HA resource est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
To automatically scale down and up the OCPU on ExaCC cluster according to the CPU utilisation, we can use dynamic scaling. Dynamic scaling engine can be installed on each cluster nodes VM, from a remote machine as master or from container like doker or podman. We can also installed dynamic engine as a Grid HA […]
L’article How to automatically manage OCPU on ExaCC using Dynamic Scaling est apparu en premier sur dbi Blog ..read more
Blog dbi services » Oracle
3M ago
I have been blogging about ZDM Physical Online migration with noncdb to cdb conversion. As you could read in my previous article, the target database name on CDB level should be the same as the source database, knowing physical online migration is using Data Guard. In our case, at customer, we wanted to group the […]
L’article Why relocating the PDB after ZDM Physical Online migration with noncdb to cdb conversion is a must? est apparu en premier sur dbi Blog ..read more