Since PEGA 24 won't support DB2, we're trying to migrate our PEGA database from DB2 to Oracle.

And we've consoultanted the Oracle expoerts, got questions as below:

• Is there a recommended standard procedure for migrating the database? Whether the database should be decided at the beginning or can be changed after going live?
• Supportted Oracle database's version? Whether the CDB architecture is supported or not? If yes, which versin of CDB is supported?
• For the database objectes created by Paga, whether the data structure mapping between DB2 and ORACLE can be directly correlated by name. If not, is there a mapping table available?

Appreciate a lot if anyone can help.