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Trust Framework and Confidence Scoring Flashcards

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  1. What is the purpose of 'Validation Trust' in the Informatica MDM Trust Framework?

    Answer: To add bonus trust points when data passes configured validation rules

    Validation Trust is a bonus added to the base trust score when data from a source system passes the configured validation rules, rewarding higher-quality data contributions.

  2. In Informatica MDM, which setting controls whether a source system's data can replace an existing golden record value regardless of comparative trust scores?

    Answer: Override

    The Override setting determines whether a source system's data can replace an existing golden record value regardless of the relative trust scores between competing sources.

  3. How is the effective trust score for a field value generally calculated in Informatica MDM?

    Answer: Base Trust + Validation Trust - Decay

    The effective trust score is computed as Base Trust plus any Validation Trust bonus, minus any decay that has accumulated due to data aging since the last update.

  4. In the MDM Hub Schema Manager, at which point are trust settings typically assigned to base object columns?

    Answer: When configuring base objects and defining source system contributions

    Trust settings are configured in the Schema Manager when setting up base objects and defining how each source system contributes to each column, as part of schema design.

  5. Which Informatica MDM concept describes selecting the best attribute values from multiple source records to form a single authoritative master record?

    Answer: Survivorship

    Survivorship is the process where the best values from matched and merged source records are selected—often using trust scores—to form the golden master record.

  6. What is the 'Best Version of Truth' (BVOT) in Informatica MDM?

    Answer: The golden record composed of the highest-trust values from all contributing sources

    The Best Version of Truth is the golden record in Informatica MDM, assembled by selecting the highest-trust field values from all matched and merged source records during consolidation.

  7. In Informatica MDM, a source system has Base Trust = 55 and Validation Trust = 25. If Max Trust is set to 70, what is the effective maximum trust score achievable?

    Answer: 70

    Even though Base Trust + Validation Trust = 80, the Max Trust of 70 acts as an absolute ceiling, capping the effective trust score at 70.

Trust Framework and Confidence Scoring Flashcards — MDM Study Cards with Answers