DP-900 Questions and Answers

Match the types of data to the appropriate Azure data services.

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

NOTE: Each correct match is worth one point.

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

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.

Which Azure Data Factory component initiates the execution of a pipeline?

To complete the sentence, se lect the appropriate option in the answer area.

Select the answer that correctly completes the sentence.

A data engineer is responsible for which task?

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?

Select the answer that correctly completes the sentence.

Which scenario is an example of a streaming workload?

What are two uses of data visualization? Each correct answer present a complete solution.

NOTE: Each correct selection is worth one point.

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

What Is a benefit of hosting a database on Azure SQL managed instance as compared to an Azure SQL database?

Select the answer that correctly completes the sentence.

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

What is the primary purpose of a data warehou se?

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.

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 primary characteristic of a relational database?

Select the answer that correctly completes the sentence.

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

Select the answer that correctly completes the sentence.

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

Native SQL API access

Configurable indexes

What should you recommend?

Match the types of analytics that can be used to answer the business questions.

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

NOTE: Each correct match is worth one point.

Match the Azure SQL services to the appropriate use cases.

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

NOTE: Each correct match is worth one point.

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?

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.

Which type of Azure resource supports the serverless configuration of an Azure SQL database?

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 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?

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

You need to mi nimize 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?

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.

Which type of database contains nodes and edges?

Select the answer that correctly completes the sentence.

How is raw data stored in a data lakehoose?

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 the following two tables of customer data.

Which type of data do the tables contain?

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?

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

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

You are reviewing the data model shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information pre sented in the graphic.

NOTE: Each correct selection is worth one point

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.

Which setting can only be configured during the creation of an Azure Cosmos DB account?

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

Select the answer that correctly completes the sentence.

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.

Select the answer that correctly completes the sentence.

When can you use an Azure Resource Manager template?

Y ou 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?

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.

Select the answer that correctly completes the sentence.

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.

Match the ACID 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 aft.

NOTE: Each correct match is worth one point.

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.

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

A team of developers has computers Thai run Windows 10 and Ubuntu Desktop.

The developers need to connect to and query an Azure SQL database from the computers. The developers require code assistance features such as intellSense.

What should the developers use ?

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

Note: Each correct selection is worth one point.

In a fully denormalized database, how is data read and written for a single entity?

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.

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

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

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

database development.

What should you use?

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

NOTE: Each correct selection is worth one point.

Your company plans to load data from a customer relationship management (CRM) system to a data warehouse by using an extract load, and transform (ELT) process.

Where does data processing occur for each stage of the ELT process? To answer, drag the appropriate locations to the correct. Each location may be used 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.

What can you use to create data ingestion pipelines?

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

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

You have data saved in the following format.

Which format was used?

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?

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

Select the answer that correctly completes the sentence.

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

backups, and maintenance tasks?

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

Which statement should you use?

Select the answer the correctly completes the sentence.

You need to use Transact-S QL to query files in Azure Data Lake Storage from an Azure Synapse Analytics data warehouse.

What should you use to query the files?

Match the tools to the appropriate descriptions.

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

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

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

NOTE: Each correct selection is worth one point.