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Exam DP-700 All Questions

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Exam DP-700 topic 1 question 2 discussion

Actual exam question from Microsoft's DP-700
Question #: 2
Topic #: 1
[All DP-700 Questions]

You have a Fabric workspace.
You have semi-structured data.
You need to read the data by using T-SQL, KQL, and Apache Spark. The data will only be written by using Spark.
What should you use to store the data?

  • A. a lakehouse
  • B. an eventhouse
  • C. a datamart
  • D. a warehouse
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

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38578c4
Highly Voted 1 month, 3 weeks ago
Selected Answer: B
KQL is avaialble in eventhouse only https://learn.microsoft.com/en-us/fabric/fundamentals/decision-guide-data-store
upvoted 10 times
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fffsssggg
Highly Voted 2 months, 1 week ago
Selected Answer: B
Eventhouse: Read operations: KQL, Spark and T-SQL Write operations: KQL, Spark https://learn.microsoft.com/en-us/fabric/get-started/decision-guide-data-store
upvoted 7 times
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zxc01
Most Recent 5 days, 8 hours ago
Selected Answer: B
I think eventhouse should be correct answer because it can support KQL, Spark and T-SQL. And can support semi-structured data event not good like lakehouse. The problem if we keep semi-structured data in lakehouse, we still need eventhouse to execute KQL on them. However, we just can build shortcut in KQL database to point delta tables in lakehouse(by OneLake), we cannot point to semi-structured files.
upvoted 1 times
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DataConsultant
6 days, 12 hours ago
Selected Answer: A
A Lakehouse in Microsoft Fabric is the best choice for storing semi-structured data while allowing access using T-SQL, KQL, and Apache Spark
upvoted 1 times
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CMDev
6 days, 18 hours ago
Selected Answer: B
Check this link and choose an answer, it must be B. https://learn.microsoft.com/en-us/fabric/fundamentals/decision-guide-data-store
upvoted 1 times
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Adriel_1996
1 week, 1 day ago
Selected Answer: B
Based on documentation read on eventhouse allows SQL,T-SQL and Spark. https://learn.microsoft.com/en-us/fabric/fundamentals/decision-guide-data-store
upvoted 1 times
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Pierrejul
2 weeks, 5 days ago
Selected Answer: B
https://learn.microsoft.com/en-us/fabric/fundamentals/decision-guide-data-store
upvoted 1 times
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ayushc
3 weeks, 1 day ago
Selected Answer: A
By default you cannot query a lakehouse with kql but if you integrate it with Real time analytics you are able to query the lakehouse with kql
upvoted 2 times
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pierre314
3 weeks, 4 days ago
Selected Answer: B
Eventhouse: Read operations: KQL, Spark and T-SQL Write operations: KQL, Spark
upvoted 1 times
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pierre314
3 weeks, 4 days ago
Selected Answer: B
Eventhouse: Read operations: KQL, Spark and T-SQL Write operations: KQL, Spark
upvoted 1 times
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JensQ
3 weeks, 6 days ago
Selected Answer: B
Out of the available options, only eventhouse can be read using KQL
upvoted 1 times
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Pierrejul
3 weeks, 6 days ago
Selected Answer: A
lakehouse permit to read Spark data We are not in KQL
upvoted 1 times
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SannaLH
1 month ago
Selected Answer: B
Like 38578c4 link says: Eventhouse support read with: KQL, T-SQL, Spark & write with: KQL, Spark, connector ecosystem
upvoted 2 times
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568f95c
1 month ago
Selected Answer: A
A Lakehouse in Microsoft Fabric is the best choice for storing semi-structured data while allowing access using T-SQL, KQL, and Apache Spark B. Eventhouse - Designed for real-time event processing. - Does not support T-SQL or Apache Spark writes. C. Datamart - Built for self-service BI, supports T-SQL, but not Spark-based writing. - Not optimized for semi-structured data. D. Warehouse - Optimized for structured relational data (fact & dimension tables). - Does not support KQL or Spark-based writes.
upvoted 3 times
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GLG
1 month, 1 week ago
Selected Answer: A
Lakehouse: data will only be written bij using Spark. You can use shortcuts to access the data from een Eventhouse for KQL queries. If real-time processing or KQL were requitements, Eventhouse would be more appropiate.
upvoted 3 times
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basene
1 month, 2 weeks ago
Selected Answer: A
You are deal with semi-structured data and we would like to use only spark.
upvoted 1 times
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chimuelo69
2 months, 2 weeks ago
Selected Answer: A
A lakehouse in Microsoft Fabric is a versatile storage option designed for semi-structured and unstructured data, combining the flexibility of a data lake with the structure of a data warehouse. It supports Apache Spark, T-SQL, and KQL queries, making it ideal for the requirements. Why the other options are not suitable: B. Eventhouse: Eventhouse is not a valid Microsoft Fabric storage option. C. Datamart: A datamart is designed for structured data and primarily supports T-SQL, but not Spark or KQL. D. Warehouse: A warehouse is optimized for structured data and supports T-SQL, but it is not designed for semi-structured data or Spark. A lakehouse is the best choice for storing data in a format that allows Spark to write it while enabling T-SQL and KQL for querying.
upvoted 4 times
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