ZDM and How We Migrated to OCI in 6 Weeks
Migrating an on-premise database to the cloud within a limited timeframe can be a challenging endeavor. I had a High Education… Read more
ZDM Troubleshooting Part 4: NONCDBTOPDB_CONVERSION Fails (GUID conflicts with existing PDB)
Introduction Every time I think I’m done with my ZDM (Zero Downtime Migration) troubleshooting series, a new topic pops… Read more
ZDM Troubleshooting Part 3: Migration Failing at ZDM_SWITCHOVER_SRC/Hack
Introduction This is the last of my troubleshooting series related to ZDM where I have accidentally become an unofficial… Read more
ZDM Troubleshooting Part 2: Migration Failing at ZDM_CONFIGURE_DG_SRC
Introduction I didn’t anticipate having a series of posts around ZDM, but I had a few issues that were worth sharing so here… Read more
ZDM Troubleshooting Part 1: VM Causes ZDM Service to Crash (Plus fix)
The Introduction Zero Downtime Migration (ZDM) is the ultimate solution to migrate your Oracle database to Oracle Cloud.… Read more
