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Trust Framework and Confidence Scoring Flashcards

7 cards from real MDM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. What is the primary purpose of the Trust Framework in Informatica MDM Hub?

    Answer: To determine which source system contributes the most reliable data to the golden record

    The Trust Framework assigns confidence scores to data from different source systems to determine which values should survive into the golden (best version of truth) record.

  2. In Informatica MDM, at which level are trust settings configured in the Schema Manager?

    Answer: Column level

    Trust settings in Informatica MDM are configured at the column level, allowing different trust configurations for each attribute depending on the source system.

  3. What is the valid range for trust scores in Informatica MDM Hub?

    Answer: 0 to 100

    Trust scores in Informatica MDM range from 0 to 100, where 100 represents maximum confidence and 0 represents no confidence in the data value.

  4. Which trust configuration parameter determines the initial confidence level assigned to data from a source system before validation rules are applied?

    Answer: Base Trust

    Base Trust is the initial confidence level assigned to data from a source system when it is first loaded, before any validation rules are evaluated.

  5. What does 'trust decay' (downdate trust) represent in Informatica MDM?

    Answer: Reduction in trust score as data ages over time without being refreshed

    Trust decay represents the gradual reduction in a field's trust score as the data ages, reflecting the decreasing reliability of older information that has not been updated.

  6. What does the 'Max Trust' setting define in Informatica MDM column trust configuration?

    Answer: The upper limit of trust that data from a source system can achieve for that column

    Max Trust defines the ceiling or upper limit of the trust score that data from a particular source system can achieve for a given column, preventing any single source from being over-trusted.

  7. When multiple source systems contribute the same field during consolidation in Informatica MDM, how does the Hub resolve the winning value?

    Answer: The value with the highest trust score is selected for the golden record

    During consolidation, the MDM Hub selects the field value with the highest trust score to contribute to the golden (best version of truth) record.