Microsoft Exam DP-500 Topic 7 Question 42 Discussion

Actual exam question for Microsoft's DP-500 exam

Question #: 42
Topic #: 7

You have an Azure subscription that contains an Azure Synapse Analytics serverless SQL pool named Pool1.

You plan to deploy a data lake that will record the history of transactions executed against Pool1.

You need to recommend which type of file to use to store the history. The solution must ensure that the history is written in the scope of the related transaction.

Which file type should you recommend?

AJSON

BAvro

CDelta

DParquet

Show Suggested Answer

Suggested Answer: C

by Zona at Jun 03, 2024, 10:58 PM

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Launa

1 years ago

Delta is the clear winner in my opinion. Transactional integrity is crucial for this kind of data lake implementation.

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Hyman

12 months ago

I think Parquet could also be a good option for storing the history of transactions.

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Kattie

12 months ago

I agree, Delta is the best choice for ensuring transactional integrity.

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My

1 years ago

Hah, imagine trying to use JSON to store a transaction history. That would be like trying to put out a fire with gasoline!

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Shanda

11 months ago

JSON would definitely not be suitable for storing transaction history. Parquet or Avro could also be good options.

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Jackie

12 months ago

Agreed, Delta files would ensure that the history is written in the scope of the related transaction.

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Madelyn

1 years ago

I would recommend using Delta files to store the transaction history.

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Tandra

1 years ago

I'm not sure about the other options, but Delta definitely sounds like the most relevant pick here. Gotta love that transactional guarantee!

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Sean

12 months ago

Definitely, Delta ensures that the history is written in the scope of the related transaction.

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Freeman

12 months ago

Agreed, Delta is the best choice for storing transaction history.

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Launa

1 years ago

I think Delta is the way to go for transactional guarantee.

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Avery

1 years ago

Parquet would be a solid choice too. It's a highly efficient and widely-used file format for big data applications.

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Reita

1 years ago

Parquet would be a solid choice too. It's a highly efficient and widely-used file format for big data applications.

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Latia

1 years ago

I agree, Delta files ensure that the history is written in the scope of the related transaction.

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Renea

1 years ago

I think we should recommend using Delta files to store the history.

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Darnell

1 years ago

I agree with you, Delta files provide ACID transactions and ensure data consistency.

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Bettina

1 years ago

Delta is the way to go! It ensures the history is written within the transaction scope, which is key for this use case.

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Aleisha

11 months ago

Agreed, Delta is the best choice for this scenario.

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Maile

11 months ago

C) Delta

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Ashanti

11 months ago

D) Parquet

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Dwight

11 months ago

C) Delta

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Lorean

12 months ago

B) Avro

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Salena

12 months ago

A) JSON

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Thersa

12 months ago

Delta is the way to go! It ensures the history is written within the transaction scope, which is key for this use case.

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Helene

12 months ago

D) Parquet

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Iraida

12 months ago

C) Delta

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Kimberely

1 years ago

I agree, Delta is the best option for this scenario.

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Kimberely

1 years ago

C) Delta

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Eugene

1 years ago

B) Avro

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Marica

1 years ago

A) JSON

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Glendora

1 years ago

I think we should recommend using Delta files for storing the history.

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