EM 13c MIGRATE_DB : Enterprise Manager Migrate Db FAQ
(Doc ID 2692273.1)
Last updated on SEPTEMBER 14, 2020
Applies to:Enterprise Manager for Oracle Database - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
This Document contains Frequently Asked Questions for migrating databases using migrate_db.
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In this Document
|Questions and Answers|
|1. Which Management Pack is needed for migrate databases using migrate_db verb in Enterprise Manager.|
|2. What is the Minimum version of Enterprise Manager needed for migrate_db verb.|
|3. Can I do migrate_db from Enterprise Manager Console.|
|4. Is migrate_db available only for database plugin targets(database, GI, Oracle restart).|
|5. Is it possible to use migrate_db to do both minor(Ex: 22.214.171.124 to 126.96.36.199/188.8.131.52.200714) and major upgrades(Example: 12c to 19c).|
|6. Should Enterprise Manager be connected to My Oracle Support(online mode) for using migrate_db.|
|7. What is the minimum privileges required for Enterprise manager user to do fleet maintenance.|
|8. How does OEM accomplish the task of migrate_db.|
|9. Is migrate_db used for migration of database version 10G.|
|10. Is databases running on windows is supported.|
|11. Can we migrate databases between crossplatforms.|
|12. What happens when source and destination are in different endian format.|
|13. Do we need to have staging location for implementing migrate_db.|
|14. Can we perform migration with non sys db user.|
|15. Can we perform migration with non sysman em user.|
|16. What happens when source and destination are in different characterset.|
|17. Can we use migrate_db having source and destination running with different timezone at DB level.|
|18. What happens to source database after migration.|
|19. Do we support migration_db where source and destination are tde enabled.|
|20. Do we support migration_db where source and destination where data vault enabled.|
|21. Can we migrate same source databases as a different pluggable in target container.|
|22. Can we use migrate_db where source and destniation databases having same tablepace name.|
|23. Does migrate_db migrates the source database target history into newly created pluggable database in container.|
|24. Can we use migrate_db for migrating only specific tablespaces.|
|25. Does migrate_db supports database running on different storage.|
|26. Can we use migrate_db on dataguard enabled databases.|
|27. Can we restore the source database on failures in migrate_db.|
|28. Can we use migrate_db operations with non sys user having default tablespace.|
|29. Does the migrate_db migrates objects in SYSTEM/SYSAUX TBS.|
30. Is is mandatory to pass pdbAdminPassword parameter value in input file.