nerdexam
Microsoft

AI-100 · Question #41

You are designing an Al workflow that will aggregate data stored in Azure as JSON documents. You expect to store more than 2 TB of new data daily. You need to choose the data storage service for the…

The correct answer is D. Azure Blob storage. Generally, Data Lake will be a bit more expensive although they are in close range of each other. Blob storage has more options for pricing depending upon things like how frequently you need to access your data (cold vs hot storage). Data Lake is priced on volume, so it will go…

Analyze solution requirements

Question

You are designing an Al workflow that will aggregate data stored in Azure as JSON documents. You expect to store more than 2 TB of new data daily. You need to choose the data storage service for the data. The solution must minimize costs. Which data storage service should you choose?

Options

  • AAzure File Storage
  • BAzure Manage Disks
  • CAzure Data Lake Storage
  • DAzure Blob storage

How the community answered

(33 responses)
  • A
    12% (4)
  • B
    3% (1)
  • C
    3% (1)
  • D
    82% (27)

Explanation

Generally, Data Lake will be a bit more expensive although they are in close range of each other. Blob storage has more options for pricing depending upon things like how frequently you need to access your data (cold vs hot storage). Data Lake is priced on volume, so it will go up as you reach certain tiers of volume.

Topics

#Azure Data Lake Storage#JSON documents#cost optimization#large-scale storage

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