Upgrade Techniques
https://www.oracle.com/a/tech/docs/twp-upgrade-oracle-database-19c.pdf
EBS Migration links
Migrating Oracle E-Business Suite Release 12.2 with Oracle Database 19c to Oracle Exadata Cloud@Customer Gen…
SSL conversions
https://stackoverflow.com/questions/13732826/convert-pem-to-crt-and-key
firewall for compute instance
https://www.ibm.com/support/pages/how-open-port-firewall-resilient-rhel To open up a new port (e.g., TCP/8000) permanently, use these commands. firewall-cmd –zone=public…
Firewall rules for cloud
To open up a new port (e.g., TCP/8000) permanently, use these commands. $ sudo firewall-cmd…
dbua issue
DBUA or preupgrade fails with Error :’ORA-29284: file read error’ or ‘ORA-29283: invalid file operation’…
Install Oracle WebLogic Server [Marketplace] Instance for Oracle Cloud Infrastructure Instance in Private Subnet
How to Create Oracle WebLogic Server [Marketplace] Instance for Oracle Cloud Infrastructure Instance in Private…
script on linux reboot
https://www.baeldung.com/linux/run-script-on-startup
RMAN manual recovery
Manual Completion of a Failed RMAN Backup based Duplicate (Doc ID 360962.1)
Release 8000 port
https://www.ibm.com/support/pages/how-open-port-firewall-resilient-rhel To open up a new port (e.g., TCP/8000) permanently, use these commands. $ sudo…