Conceptial Transactions question on 2PC

[Rahul Mahindrakar]

Hi

I have an oracle database

1)
If I had two databases and moved data between the two databases in a Transaction its a 2 PC transaction

2)
Now I have one database in Oracle with two schemas. If I were to move data between the two schemas I think its a 2PC.

Is point 2 right?

Rahul Mahindrakar