PDB violations
Datapatch precheck failed : Release update is BEING installed to PDB but is not installed…
Oracle E-Business Suite R12 Known issues
19c Database with Oracle E-Business Suite R12 Known Issues & Solutions (Doc ID 2662860.1)
Lift and shift using backup module
https://technology.amis.nl/database/oracle-dba/a-quick-how-to-rman-backup-to-oci-object-storage/
orapki – SSL on EBS
https://farhatdba.wordpress.com/author/farhatkayani/page/4/
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’…