Which storage solution should you recommend?

You need to recommend a storage solution to store flat files and columnar optimized files.

The solution must meet the following requirements:

– Store standardized data that data scientists will explore in a curated folder.

– Ensure that applications cannot access the curated folder.

– Store staged data for import to applications in a raw folder.

– Provide data scientists with access to specific folders in the raw folder and all the content the curated folder.

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

Answer: B

Explanation:

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.

Incorrect Answers:

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

References:

https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/data-storage