Oracle Data Guard - Change History

TKU May 2012

The following improvements were made:

• Changed the trigger process to ora_mrp, which is the Oracle Data Guard managed recovery process.
• Updated the pattern to create a link between the primary Oracle instance and STANDBY Data Guard SI and to not create Data Guard SI on the primary host.

TKU April 2013

The following improvements were made:

• Added a check if the Active Data Guard feature is enabled.
• SI type changes depending on SQL results (US136447).
• Added linking to the TNS Listener if Oracle Data Guard works with it (TKU-1822).

TKU September 2013

Updated the pattern to add the _data_guard_role attribute to the STANDBY Oracle Instance (TKU-1919).

TKU February 2016

The following improvements were made:

• Added support for cluster awareness to the pattern module (DRDC1-4731).
• Updated the pattern to get triggered by an ora_mrp_* or ora_nsv_* process (DRDC1-4731).
• The _data_guard_role attribute on Oracle Database Server SI is now initially populated through the database_role value from the v$database query (DRDC1-4731).
• Added Oracle credential support for the known virtual IP with no port.

TKU April 2016

Updated queries to Oracle DB (DRDC1-4759).

TKU April 2017

Updated versioning from Oracle DB.

TKU January 2019

Changed the success_login_cred value for Oracle RDBMS-related databases to success_login_credential.

TKU July 2019

Updated versioning to include the Oracle Database worker as a version source.

TKU July 2020

Updated the related processes list.

TKU August 2020

Updated the pattern to provide version information for the Oracle Data Guard SoftwareCluster node (DRDC1-15182).

TKU October 2024

Updated how the pattern handles the removal of obsolete relations to the host node (DRDC1-24344).