DP-900 Sample Questions Answers

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.

Which type of database contains nodes and edges?

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.

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

What can you use to create data ingestion pipelines?

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.

You have data saved in the following format.

Which format was used?

Which Azure Cosmos DB API should you use for a graph database?

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.

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 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.

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 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.

Select the answer that correctly completes the sentence.

You have data saved in the following format:

Which format was used?

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

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

Match the types of visualizations to the appropriate descriptions.

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

NOTE: Each correct match is worth one point.

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.

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?

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 are deploying a software as a service (SaaS) application that requires a relational database for Online Transaction Processing (OLTP).

Which Azure service should you use to support the application?

Select the answer that correctly completes the sentence.

Which statement is an example of Data Manipulation Language (DML)?

Select the answer that correctly completes the sentence.

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

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.

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?

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

Which storage solution supports role-based access control (RBAC) at the file and folder level?

You need to create an Azure resource to store data in Azure Table storage.

Which command should you run?

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

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.

What is the responsibility of a database administrator?

Match the data storage options to the appropriate types of data.

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

NOTE: Each correct match is worth one point.

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.

You have an online store that is hosted in Azure. The store generates millions of transaction records daily.

You need to build a data analytics solution that detects fraudulent transactions in real time and enables analysts to run large-scale queries for deeper insights.

Which two services should you include in the solution? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Your company recently reported sales from the third quarter.

You have the chart shown in the following exhibit.

Which type of analysis is shown for the fourth quarter?

Select the answer that correctly completes the sentence.

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

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?

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.

You are writing a set of SQL queries that administrators will use to troubleshoot an Azure SQL database.

You need to embed documents and query results into a SQL notebook.

What should you use?

Select the answer that correctly completes the sentence.

You manage an application that stores data in a shared folder on a Windows server.

You need to move the shared folder to Azure Storage.

Which type of Azure Storage should you use?

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

For each of the following statements, select yes if he 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.

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.

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

NOTE: Each correct selection is worth one point.

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

You have the following two tables of customer data.

Which type of data do the tables contain?

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

Select the answer that correctly completes the sentence.

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.

Which statement is an example of Data Definition Language (DDL)?

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 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.

Select the answer that correctly completes the sentence.

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 application that runs on Windows and requires across to a mapped drive.

Which Azure service should you use?

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.

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

Select the answer that correctly completes the sentence.

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

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?

Select the answer that correctly completes the sentence.

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

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?

Select the answer that correctly completes the sentence.

A data engineer is responsible for which task?

Your company is designing a data store tor internet-connected temperature sensors. The collected data will be used to analyze temperature trends. Which type of data store 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.

Which statement is an example of Data Manipulation Language (DML)?

Which storage solution supports access control lists (ACLs) at the file and folder level?

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

Native SQL API access

Configurable indexes

What should you recommend?

You have an e-commerce application that reads and writes data to an Azure SQL database. Which type of processing does the application use?