DG Status
— From Dgmgrl side:# dgmgrl /DGMGRL> show configuration verboseDGMGRL> show database verbose <primary_db>DGMGRL> show database…
Standby Settings for archive logs
Here are the setting, do you want to change as given by you Primary CONFIGURE…
Step by Step Oracle 19c Physical Standby CDB Database Setup
http://mydbspace.com/?p=269
Migrations EBS
Migration to Exadata Cloud using Simple Data Guard Approach with Minimal Downtime (Doc ID 2386116.1)…
Upgrade 19.x to 19.11
https://mikedietrichde.com/2021/04/22/oracle-19c-installation-with-19-11-0-ru-ojvm-and-some-other-fixes/
Release 8000 port
firewall-cmd –permanent –zone=public –add-port=8000/tcp success firewall-cmd –reload
Install and Configure Oracle APEX with ORDS and Apache Tomcat
https://doyensys.com/blogs/install-and-configure-oracle-apex-with-ords-and-apache-tomcat/
Live labs
https://apexapps.oracle.com/pls/apex/dbpm/r/livelabs/livelabs-workshop-cards?p100_role=139&me=114
Oracle Database 19c (19.9.0) Upgrade and Migration hands-on Lab
https://www.oracle.com/downloads/community/vts-hands-on-labs-downloads.html