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AZ-305 · Question #392

Hotspot Question You have an Azure subscription that contains an Azure Data Lake Storage Gen2 account named storage1. Storage1 contains semi-structured sales data in Parquet files. You ingest…

Microsoft Fabric Data Integration - Hotspot Explanation Correct Answers | Dropdown | Correct Answer | |---|---| | Reference the Dataverse data | A OneLake shortcut | | Consume the transformed data from Power BI | Direct Lake | --- Dropdown 1: Reference the Dataverse data -> A…

Submitted by sofia.br· Mar 6, 2026Design infrastructure solutions

Question

Hotspot Question You have an Azure subscription that contains an Azure Data Lake Storage Gen2 account named storage1. Storage1 contains semi-structured sales data in Parquet files. You ingest, transform, analyze, and visualize the sales data daily. During the transformations, the data is referenced against Microsoft Dataverse and consumed by Microsoft Power BI. You need to deploy a new a data integration and analysis solution in Microsoft Fabric. The solution must meet the following requirements: - Minimize the duplication of data. - Minimize how long it takes to generate reports in Power BI. What should you use to reference the Dataverse data and consume the transformed data from Power BI? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Answer:

Exhibit

AZ-305 question #392 exhibit

Answer Area

  • Reference the Dataverse data:
    Direct LakeA OneLake shortcutA SQL analytics endpoint
  • Consume the transformed data from Power BI:
    Direct LakeA OneLake shortcutA SQL analytics endpoint

Explanation

Microsoft Fabric Data Integration - Hotspot Explanation

Correct Answers

DropdownCorrect Answer
Reference the Dataverse dataA OneLake shortcut
Consume the transformed data from Power BIDirect Lake

Dropdown 1: Reference the Dataverse data -> A OneLake shortcut

Why it's correct: OneLake shortcuts create virtual references to external data sources - including Dataverse - without physically copying or moving the data into Fabric. This directly satisfies the "minimize data duplication" requirement. A shortcut points to Dataverse data in-place, so it appears within Fabric as if it's local, but no duplicate exists.

Why the alternatives are wrong:

  • Direct Lake - This is a Power BI query mode that reads Delta/Parquet files from OneLake at query time. It has nothing to do with referencing external sources like Dataverse; it's a consumption pattern, not a referencing mechanism.
  • SQL analytics endpoint - This is a read-only, auto-generated T-SQL interface over a Lakehouse. It allows querying data already in OneLake; it doesn't let you reference or integrate external Dataverse data.

Dropdown 2: Consume the transformed data from Power BI -> Direct Lake

Why it's correct: Direct Lake is a Fabric-native Power BI storage mode that reads Delta tables directly from OneLake - no data import, no DirectQuery overhead. It delivers import-mode performance (fast, in-memory analytics) while keeping data current from OneLake. This directly satisfies "minimize how long it takes to generate reports."

Why the alternatives are wrong:

  • A OneLake shortcut - Shortcuts are a data referencing/integration tool, not a Power BI query mode. Power BI doesn't use shortcuts as a consumption strategy for performance optimization.
  • A SQL analytics endpoint - Power BI can connect to the SQL analytics endpoint via DirectQuery, but DirectQuery sends live T-SQL queries on each interaction, making it significantly slower than Direct Lake for report generation. It does not minimize report time.

Key Concept Summary

ConceptPurpose
OneLake shortcutVirtual reference to external data (no copy) - solves duplication
Direct LakeFast Power BI query mode over OneLake Delta tables - solves report speed
SQL analytics endpointRead-only T-SQL interface over Lakehouse data - for SQL tooling, not optimized BI

Topics

#Microsoft Fabric#OneLake#Direct Lake#Data Integration#Power BI performance

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