19c migration to Exadata C@C
Hello,
We have to upgrade from Exadata X5 on premise to X10 Exadata C@C (Cloud at Customer)
All DB have 19c version and have CDB architecture.
Small Databases : 10Go to 100G
Medium Databases: 100Go to 500G
Big Databases: 500Go to 10 To
Databases are noarchivelog.
RAC option not used
What is the best technique to migrate theses db to Exac@c ?
· Datapump
· ZDM
· Dataguard via standby
· Etc …
Any advice on this?
Cheers
GD.