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Practice Azure Solutions Architect Expert (AZ-305)Azure Solutions Architect Expert AZ-305 Practice Exam 7Question 25

Medium1 markMultiple Choice

Domain 2.2: Data IntegrationData LakeDatabricks

AZ-305 · Question 25 · Domain 2.2: Data Integration

You are building a Data Lake architecture. You need to support ACID transactions, scalable metadata handling, and unify streaming and batch data processing on top of Azure Data Lake Storage Gen2. What should you use?

Answer options:

A.

Delta Lake on Azure Databricks

B.

Azure Synapse serverless SQL pools

C.

Azure Cosmos DB

D.

Azure Data Factory

How to approach this question

Identify the open-source storage layer that brings ACID to data lakes.

Full Answer

A.Delta Lake on Azure Databricks✓ Correct

Delta Lake is an open-source storage layer that brings ACID transactions to Apache Spark and big data workloads. Pillar: Reliability.

Common mistakes

Thinking ADLS Gen2 provides ACID transactions natively.

Question 24 All questions Question 26

Practice the full Azure Solutions Architect Expert AZ-305 Practice Exam 7

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