ExpertMedium1 markMultiple Choice
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?
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 on Azure Databricks
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.
Practice the full Azure Solutions Architect Expert AZ-305 Practice Exam 7
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