iptables on database
iptables -I INPUT -p tcp -m state –state NEW,ESTABLISHED -m tcp –dport 8443 -m comment…
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Apply patch using dbcli
Virtual Machine dbcli update (common for Console and backend) 1> cliadm update-dbcli dbcli update-server –p…
Exadata links
https://dbacode.com/exadata/ https://richardfoote.wordpress.com/2012/10/04/exadata-storage-indexes-part-i-beginning-to-see-the-light/ https://docs.rackspace.com/blog/oracle-exadata-smart-scan-feature/ https://gavinsoorma.com.au/knowledge-base/exadata-and-the-oracle-cloud-atp-database/ Patching https://blog.pythian.com/patch-exadata-part-1-introduction-prerequisites/ https://unknowndba.blogspot.com/2019/06/exadata-datafiles-in-reco.html
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