EBS with 12.2 GRID and 12.1 DB
We are following below note to install EBS with RAC. Since there is a 12.2 GRID on our server(ODA), we want to install 12.2 GRID with 12.1 DB.
Using Oracle 12c Release 1 (12.1) Real Application Clusters with Oracle E-Business Suite Release 12.2 (Doc ID 1626606.1)
We have some concern for this:
1.Is this feasible for EBS with 12.2 GRID and 12.1 DB?
2.How to install ETCC patch? The ETCC patch will provide the patch number for 12.2 GRID and 12.1 DB at the same time?
Tip:Oracle E-Business Suite Release 12.2- Consolidated List of Patches and Technology Bug Fixes (Doc ID 1594274.1)
3.Any compatibility issue with different GRID and DB version?