DP-900 Microsoft Azure Data Fundamentals Questions and Answers

Select the answer that correctly completes the sentence.

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

SELECT, INSERT, and UPDATE are examples of which type of SQL statement?

Match the database normalization terms to the appropriate descriptions.

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

NOTE: Each correct match 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.

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 is a characteristic of non-relational data?

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

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?

You have an inventory management database that contains the following table.

Which statement should you use in a SQL query to change the inventory quantity of Product1 to 270?

Which three services support Apache Spark? 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 the correctly completes the sentence.

Select the answer that correctly completes the sentence.

Which Azure SQL offering supports automatic database scaling and automatic pausing of the database during inactive periods?

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.

You have an application that runs on Windows and requires access to a mapped drive.

Which Azure service should you use?

Select the answer that correctly completes the sentence.

Which type of database contains nodes and edges?

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

At which two levels can you set the throughput for an Azure Cosmos DB account? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

What should you use to build a Microsoft Power BI paginated report?

You need to create an Azure Storage account.

Data in the account must replica outside the Azure region automatically.

Which two types of replica can you us for the storage account? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one pint.

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 the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Match the terms to the appropriate descriptions.

To answer, drag the appropriate term from the column on the left to its description on the right. Each term 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.

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

Select the answer that correctly completes the sentence.

correctly completes the sentence.

You need to perform hybrid transactional and analytical processing (HTAP) queries against Azure Cosmos DB data sources by using Azure Synapse Analytics.

What should you use?

You plan to deploy a PostgreSQL database to Azure.

Which hosting model corresponds to the available deployment options? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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.

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.

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

NOTE: Each correct selection is worth one point.

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

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

Select the answer that correctly completes the sentence.

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

Which T-SQL statement should be used to instruct a database management system to use an index instead of performing a full table scan?

Match the job roles to the appropriate tasks.

To answer, drag the appropriate job 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.

Your company needs to design a database that illustrates the relationships between utilization levels of individual network devices across a local area network.

Which type of data store should you use?

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

You need to modify a view in a relational database by adding a new column.

Which statement should you use?

You need to gather real-time telemetry data from a mobile application.

Which type of workload describes this scenario?

You need to design and model a database by using a graphical tool that supports project-oriented offline

database development.

What should you use?

How is raw data stored in a data lakehoose?

Match the Azure services to the appropriate requirements.

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

NOTE: Each correct match 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.

Which two activities 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.

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

Which type of database is Azure Database for PostgreSQL?

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.

Which command-line tool can you use to query Azure SQL databases?

tence.

You have a SQL query that combines customer data and order data. The query includes calculated columns.

You need to create a database object that would allow other users to rerun the same SQL query.

What should you create?

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

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

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

Which three objects can be added to a Microsoft Power BI dashboard? Each correct answer presents a

complete solution. (Choose three.)

NOTE: Each correct selection is worth one point.

Select the answer that correctly completes the sentence.

Match the security components to the appropriate scenarios.

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

NOTE: Each correct match is worth one point.

In Azure Table storage, each row in a table must be uniquely identified by which two components?

Each correct answer presents pan of the solution. NOTE: Each correct selection is worth one point.

Which Azure Data Factory component provides the compute environment for activities?

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 is designing a data store that will contain student data. The data has the following format.

Which type of data store should you use?

Which language is used to define queries in Azure Synapse Data Explorer?

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

NOTE: Each correct selection is worth one point.

To complete the sentence, select the appropriate option 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.

You have a SQL pool in Azure Synapse Analytics that is only used actively every night for eight hours.

You need to minimize the cost of the SQL pool during idle times. The solution must ensure that the data

remains intact.

What should you do on the SQL pool?

You need to develop a solution to provide data to executives. the solution must provide an interactive graphic interface, depict various key performance indications, and support data exploration by using drill down.

What should you use in Microsoft Power BI?

Your company is designing a database that will 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?

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

NOTE: Each correct selection is worth one point.

You have a banking application that transfers money in to and out of accounts.

Of which type of solution is this is an example?

You have a SQL query that combines customer data and order data. The query includes calculated columns.

You need to persist the SQL query so that other users can use the query. What should you create?

Which component of Azure Data Factory enables you to define a sequence of activities including for each iterators?

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.

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

Native SQL API access

Configurable indexes

What should you recommend?

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

NOTE: Each correct selection is worth one point.

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

You have data saved in the following format:

Which format was used?

Match the Azure services to the appropriate locations in the architecture.

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

NOTE: Each correct match is worth one point.