DP-900 Microsoft Azure Data Fundamentals Questions and Answers

Match the data processing languages to the appropriate real-time analytics services.

To answer, drag the appropriate language from the column on the left to its service on the right. Each language may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Match the types of workloads the appropriate scenario.

To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once or not at all.

NOTE: Each correct match is worth one point.

Select the answer that correctly completes the sentence.

You have a table named Sales that contains the following data.

You need to query the table to return the average sales amount day. The output must produce the following results.

How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Select the answer that correctly completes the sentence.

Your company needs to implement a relational database in Azure. The solution must minimize ongoing

maintenance.

Which Azure service should you use?

You have data saved in the following format.

Which format was used?

What is the primary purpose of a data warehou se?

To complete the sentence, select the appropriate option in the answer area.

Which two Azure services can be used to provision Apache Spark clusters? Each correct answer presents a complete solution. (Choose two.)

NOTE: Each correct selection is worth one point.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

What is used to define a query in a stream processing jobs in Azure Stream Analytics?

Select the answer that correctly completes the sentence.

A bar chart showing year-to date sales by region is an example of which type of analytics?

You have data saved in the following format:

Which format was used?

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Match the datastore services to the appropriate descriptions.

To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

To complete the sentence, select the appropriate option in the answer area.

Select the answer that correctly completes the sentence.

When can you use an Azure Resource Manager template?

Which type of Microsoft Power Bl visual can you use to examine trends over time for one or more series of values?

Which three services support Apache Spark? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.

What should you use to automatically delete blobs from Azure Blob Storage?

To complement the sentence, select the appropriate option in the answer area.

To complete the sentence, select the appropriate option in the answer area.

You have structured data in tabular format.

What represents an individual instance of a data entity?

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

To complete the sentence, select the appropriate option in the answer area.

Your company has a reporting solution that has paginated reports. The reports query a dimensional model in a data warehouse. Which type of processing does the reporting solution use?

To complete the sentence, select the appropriate option in the answer area.

Which database transaction property ensures that transactional changes to a database are preserved during unexpected operating system restarts?

What is a characteristic of batch processing?

To complete the sentence, select the appropriate option in the answer area.

What is the responsibility of a database administrator?

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

A data engineer is responsible for which task?

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

For each of the following statements, select Yes if the s tatement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

You need to store data in Azure Blob storage for seven years to meet your company ' s compliance

requirements. The retrieval time of the data is unimportant. The solution must minimize storage costs.

Which storage tier should you use?

Your company is designing a database that wil l contain session data for a website. The data will include

notifications, personalization attributes, and products that are added to a shopping cart.

Which type of data store will provide the lowest latency to retrieve the data?

Select the answer that correctly completes the sentence.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

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

Which Azure SQL offering provides near-IOO percent compatibility with on-premises Microsoft SQL Server instances, while providing automated updates,

backups, and maintenance tasks?

What is a characteristic of non-relational data?

You need to store data by using Azure Table storage.

What should you create first?

For each of the following statements, select yes if the statement is true, Otherwise, select No.

Note: Each correct selection is worth one point.

Which database transaction property ensures that individual transactions are executed only once and either succeed in their entirety or roll back?

Select the answer that correctly completes the sentence.

Which Azure Cosmos DB API stores data in the BSON format and uses MQL to query the data?

To complete the sentence, select the appropriate option in the answer area.

You have a data store that has the structure shown in the following exhibit.

Which type of data store is this?

You need to ensure that users use multi-factor authentication (MFA) when connecting to an Azure SQL

database.

Which type of authentication should you use?

What can be used with native notebook support to query and visualize data by using a web-based interface?

At which level in Azure Cosmos DB can you configure multiple write regions and read regions?

What are two benefits of platform as a service (PaaS) relational database offerings in Azure, such as Azure SQL Database? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

What is required to provision Azure Data Lake Storage in an Azure Storage account?

Which two act ivities can be performed entirely by using the Microsoft Power BI service? Each correct answer presents a complete solution. (Choose two.)

NOTE: Each correct selection is worth one point.

A bank has a system that manages financial transactions.

When transferring money between accounts, the system must never retrieve a value for the source account that reflects the balance before the transfer and a value for the destination account that reflects the balance after the transfer.

Of which ACID semantic is this an example?

To complete the sentence, select the appropriate option in the answer area.

To complete the sentence, select the appropriate option in the answer area.

Your company needs to ensure that in Azure virtual machine can connect to Azure SQL databases without exposing the databases to the internet. What should you use?

Select the answer that correctly completes the sentence.

To complete the sentence, select the appropriate option in the answer area.

Match the processes to the appropriate scenarios.

To answer, drag the appropriate process from the column on the left to its scenario on the right. Each process may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Select the answer the correctly completes the sentence.

Select the answer that correctly completes the sentence.

Match the types of workloads to the appropriate scenarios.

To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Select the answer that correctly completes the sentence.

Which Azure storage solution provides native support for POSIX-compliant access control lists (ACLs)?

To complete the sentence, select the appropriate o ption in the answer area.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

For each of the following statements. select Yes if the statement is true. Otherwise, select No.

NOTE Each correct selection is worth one point.

Select the answer that correctly completes the sentence.

Match the job roles to the appropriate tasks.

To answer, drag the appropriate role from the column on the left to its task on the right. Each role may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

When you create an Azure SQL database, which account can always connect to the database ?

You need to recommend a data store service that meets the following requirements:

Native SQL API access

Configurable indexes

What should you recommend?

To complete the sente nce, select the appropriate option in the answer area.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

For each of the following statements, select yes if he statement is true, Otherwise select No.

NOTE: Each correct selection is worth one point.

What are two characteristics of real-time data processing? Each correct answer present a complete solution.

NOTE: Each correct selection is worth one point.