Upgrade approach 7.7.2.12 SEA to IP15 patch set 15
We are upgrading Siebel 7.7.2.12 SEA on 9i DB to Siebel IP15 12C DB . It is a two step approach defined by Oracle
Siebel DB Target Siebel Target DB
7.7.2.12 SEA 9i 8.1.1 11g
8.1.1 SEA 11g IP15 12C
Question is if below approach is acceptable
• Migrate data from 9i Database to 12C.
• Connect 8.1.1 SEA Database config utilities to 12C and do the upgrade (8.1.1 is not certified on 12C as per Certification)
• Connect Siebel IP15 to the same 12C database and do the upgrade
Siebel DB Target Siebel DB
7.7.2.12 SEA 9i 8.1.1SEA 12C
8.1.1 SEA 12C IP15 12C
We understand that Siebel 8.1.1 certification list does not mention about Oracle 12C