Database Error Messages

ORA-30926

The operation attempted to update the same row (rowid: 'target_rowid') twice.
  • target_rowid: The ROWID of the target row that two source rows matched to in the operation.

Cause

Two or more source rows matched the same target row causing an attempt to update the same row twice.


Action

Modify join conditions between the target table or view and the source in the operation so that every source row matches exactly one row in the table or view being updated.