Practice Free DP-900 Exam Online Questions

HOTSPOT

Select the answer that correctly completes the sentence.

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Correct Answer:

Which two Azure services can be used to provision Spark clusters? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

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HOTSPOT

Select the answer that correctly completes the sentence.

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Correct Answer:

You need to use Transact-SQL to query files in Azure Data Lake Storage from an Azure Synapse

Analytics data warehouse.

What should you use to query the files?

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Select the answer that correctly completes the sentence.

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HOTSPOT

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer:

Explanation:

Box 1: No

The API determines the type of account to create. Azure Cosmos DB provides five APIs: Core (SQL) and MongoDB for document data, Gremlin for graph data, Azure Table, and Cassandr a. Currently, you must create a separate account for each API.

Box 2: Yes

Azure Cosmos DB uses partitioning to scale individual containers in a database to meet the performance needs of your application. In partitioning, the items in a container are divided into distinct subsets called logical partitions. Logical partitions are formed based on the value of a partition key that is associated with each item in a container.

Box 3: No

Logical partitions are formed based on the value of a partition key that is associated with each item in a container.

Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/partitioning-overview

What is a benefit of the Azure Cosmos DB Table API as compared to Azure Table storage?

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Which service is optimized for loT scenarios that involve streaming time series data?

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HOTSPOT

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

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Correct Answer:

Blob rehydration occurs in Azure Blob storage when a blob moves between which access tiers?

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