When you have multiple source records, MDM SaaS chooses the best values from each to create a reliable master record based on the survivorship configuration. The survivorship configuration includes source system ranking, deduplication settings, block survivorship setting, and survivorship rules.
In the examples, consider two source records that originate from different source systems. You can explore how the values of the root fields, field groups, and nested field groups survive through different source rankings, survivorship rules, block survivorship settings and deduplication strategies.