Oracle DB Error ORA-02055 distributed update operation failed; rollback required

The following is the cause of this error:

A failure during a distributed update operation may not have rolled back all effects of the operation. Since some sites may be inconsistent with others, the transaction must roll back to a savepoint or roll back entirely.

Action you can take to resolve this issue: Roll back to a savepoint or roll back the entire transaction and resubmit the rolled-back statements.

Tags: Database, Microsoft, SQL, Oracle, Software, DBMS

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