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RAN-DBDEA-00129
Ranvier · DBDEA

Exam DBDEA Topics: ingestion Difficulty: medium

A company runs several Lakeflow Connect managed connectors, and three of them read from PostgreSQL databases that all accept the same service-account credential. The platform team wants to store that credential exactly once, reference it from each connector, and guarantee that engineers who configure or use the connectors can never see the secret value itself. Where do Lakeflow Connect managed connectors hold their source credentials?

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  1. A. In a workspace-backed secret scope that every engineer who configures a connector must be granted permission to read
  2. B. In plaintext variables defined in the team's Automation Bundle and versioned in Git together with the pipeline definitions
  3. C. In a Unity Catalog connection created with CREATE CONNECTION; connectors reference it and the stored secret stays hidden
  4. D. In a personal access token issued to each engineer, shared with teammates whenever someone joins or leaves the team
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Correct answer: In a Unity Catalog connection created with CREATE CONNECTION; connectors reference it and the stored secret stays hidden

Reference: https://docs.databricks.com/aws/en/ingestion/lakeflow-connect/

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Official Answer (C): In a Unity Catalog connection created with CREATE CONNECTION; connectors reference it and the stored secret stays hidden

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