Actually, since not asking specifically for software, I think these questions can be answered in this community. As I mentioned in last week’s update (End of Week Update (9/18)), one of the purposes of this community is to drive down the number of SRs being raised. As this participant appears to just be researching at this point, I don’t see a need to raise an SR to answer these questions. If I’m missing something though, please contact me outside of this post to discuss further.
Latest CDM version CDM6.9 certified on Oracle 12c Enterprise Edition 126.96.36.199.0. CDM6.5 to CDM6.8 certified on Oracle 11gR2. We won’t anticipate any problems with these two version with CDM 6.2.1. If you are planning to upgrade CDM 6.2.1 to higher CDM version contact Support at https://pdn.pega.com/support/my-support-portal