R12.2 upgrade notes
https://docs.oracle.com/cd/E26401_01/doc.122/e73540/toc.htm
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Oracle EBS 19c to 23ai notes
Information Center: Oracle Database 23ai with Oracle E-Business Suite 12.2 (Doc ID 3018618.2)Interoperability Notes: Oracle…
Best Backup script
cat > run.sh !/bin/sh . /home/oradev/DEVCDB_erpr12.envDATE=date +%m%d%y%H%M find /ub1002/PROD/Backups/PROD_bu_* -mtime +0 -exec rm -f {}…
adding secondary vnic
https://www.youtube.com/watch?v=AHOx8NV3iYA
oracle backup module timestamp issue
Oracle Cloud Backup Module Installation Fails With “Error: Could not authenticate to Oracle Database Cloud…
19.3 to 19.23 upgrade
https://www.mirsayeedhassan.com/patching-oracle-database-19c-release-update-on-april-2024-19-23-p36233263-on-single-instance-database/
change timezone
timedatectl set-timezone US/Central timedatectlLocal time: Mon 2025-04-21 12:51:47 CDTUniversal time: Mon 2025-04-21 17:51:47 UTCRTC time:…
set command in vi
set -o vi To switch into vi command mode, press <Esc>. You can use the vi…
How to update remote listener port
alter system set remote_listener=’scanname:1591′ scope=spfile sid=’*’;alter system register srvctl modify scan_listener -p 1591,1521srvctl config scan_listenersrvctl…
Oracle datagaurd – applied
https://oracle-artifacts.blogspot.com/2012/04/oracle-data-guard-issues-applied-column.html SQL> SELECT THREAD#, LOW_SEQUENCE#, HIGH_SEQUENCE# FROM V$ARCHIVE_GAP; THREAD# LOW_SEQUENCE HIGH_SEQUENCE# ———————————————-…