Which storage solution should you recommend?

You need to recommend a storage solution for a sales system that will receive thousands of small files per minute. The files will be in JSON, text, and CSV formats. The files will be processed and transformed before they are loaded into an Azure data warehouse. The files must be stored and secured in folders.

Which storage solution should you recommend?
A . Azure Data Lake Storage Gen2
B . Azure Cosmos DB
C . Azure SQL Database
D . Azure Blob storage

Answer: A

Explanation:

Azure provides several solutions for working with CSV and JSON files, depending on your needs. The primary landing place for these files is either Azure Storage or Azure Data Lake Store.1

Azure Data Lake Storage is an optimized storage for big data analytics workloads.

Incorrect Answers:

D: Azure Blob Storage containers is a general purpose object store for a wide variety of storage scenarios. Blobs are stored in containers, which are similar to folders.

References:

https://docs.microsoft.com/en-us/azure/architecture/data-guide/scenarios/csv-and-json