EBS upgrade 19c to 23i
https://promatis.com/hr/en/upgrade-e-business-suite-database-to-23ai/
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Oracle ZDM Migration to Autonomous Database on Oracle Database@Azure
https://blogs.oracle.com/maa/post/oracle-zdm-to-autonomous-database-on-azure
Exadata – RMAN incremental backup
https://blog.zeddba.com/2019/05/29/rman-incremental-with-block-change-tracking-demo/ To optimize the performance of incremental backups, the database can offload block filtering to Oracle…
Backup Script
cat > /home/oracle/scripts/rman.sh !/bin/sh DATE=date +%m%d%y%H%M$ORACLE_HOME/bin/rman target / log=/home/oracle/scripts/log/backup_PROD_$DATE.log @/home/oracle/scripts/db.rman cat > /home/oracle/scripts/db.rmanrun {allocate channel…
Convert archivelog in RAC environment
https://oracledbwr.com/enabling-archive-log-mode-in-oracle-19c-rac-database/
Restore using timestamp
Find the sequence from v$archived_log and get the timestamp and then restore using RMAN col…
Transportable Tablespace
https://mikedietrichde.com/database-upgrade-hands-on-lab-oracle-18c-and-19c/hands-on-labs-for-upgrade-migration-and-patching/ How to Move a Database Using Transportable Tablespaces (Doc ID 1493809.1)
vmware installation
https://nwgat.ninja/quick-easy-vmware-workstation-17-6-1-on-ubuntu-24-04/
Direct Read Path
https://weidongzhou.wordpress.com/2016/04/06/direct-path-read-vs-buffer-cache-read/ For direct path read, SGA is bypassed and the blocks are read directly into…
How to Resize Exadata Grid Disks Without an Outage
https://www.pythian.com/blog/technical-track/how-to-resize-exadata-grid-disks-without-an-outage