Oracle Solution for Error ora-55512

Solution for Oracle Error ORA-55512

ORA-55512: Backing out PDML or XA-RAC transaction

What triggered the Error:

One of the transactions in the dependency graph was a PDML transaction or a local transaction which is a branch of a global XA transaction, spanning multiple RAC instances. Currently flashback transaction does not support this type of transaction.

What should we do to fix it: