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Migrate and Upgrade Oracle Database 12.1 on Windows to 12.2 on Linux Using Oracle Data Guard with Mixed Versions
My customer needed to migrate and upgrade Oracle Databases from 12.1.0.2 on Windows to 12.2.0.1 on Linux with minimum… Read more
How to avoid the known issues with upgrading Oracle Database Appliance to 18.3
Recently, when I worked on upgrading ODA X7-2 S/M/L from version 12.2.1.4.0 to version 18.3.0.0.0. I hit two known issues… Read more
On-Premise Oracle database backup using Oracle OCI backup cloud service
Oracle Backup Cloud Service provides a secondary, off-site backup location in the cloud with practically unlimited… Read more
Oracle RAC 12c: A Recipe to Recover From Losing OCR, Voting Disk, or ASM Password
Starting with Oracle 11gR2, it is difficult to lose your OCR file or voting disk as they are stored in an ASM disk group with… Read more
