[Solved] What is a key benefit of using an OData connection in Power BI for data retrieval? — Ans: It supports query folding to optimize data retrieval | Power BI

Power BI - Getting Data

What is a key benefit of using an OData connection in Power BI for data retrieval?

AIt supports query folding to optimize data retrieval

BIt automatically converts JSON responses to XML

CIt requires manual parsing of all data returned

DIt only works with on-premises data sources

Step-by-Step Solution

Solution:

Step 1: Understand OData capabilities
OData supports query folding, which pushes filters and transformations to the data source.
Step 2: Compare with other options
Options B, C, and D are incorrect because OData does not convert JSON to XML automatically, does not require manual parsing of all data, and works with both cloud and on-premises sources.
Final Answer:
It supports query folding to optimize data retrieval -> Option A
Quick Check:
Query folding improves performance [OK]

Quick Trick: OData enables query folding for efficient data queries [OK]

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