DP-900 Microsoft Azure Data Fundamentals Questions and Answers

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?

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

Select the answer that correctly completes the sentence.

What is a characteristic of batch processing?

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.

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

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.

In an analytical data model, which type of table contains entities that are used to aggregate numeric values, where each entity is represented by a row with a unique key value?

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

You have data saved in the following format.

\

Which format was used?

Select the answer that correctly completes the sentence.

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

Which Azure service 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.

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 data store that has the structure shown in the following exhibit.

Which type of data store is this?

What is a difference between structured data and semi-structured data?

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

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.

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

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

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 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.

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

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

Match the Azure Data Lake Storage terms to the appropriate levels in the hierarchy.

To answer, drag the appropriate term from the column on the left to its level 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 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.

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 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.

Select the answer that correctly completes the sentence.

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

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.

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.

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

Select the answer that correctly completes the sentence.

Which type of non-relational data store supports a flexible schema, stores data as JSON files, and stores the all the data for an entity in the same document?

Select the answer that correctly completes the sentence.

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?

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?

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

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.

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

Select the answer that correctly completes the sentence.

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

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

Of which type of solution is this is an example?

What is a characteristic of non-relational data?

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

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

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 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.

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.

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

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?

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.

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

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

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.

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.

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.

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.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

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.

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.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

Your company if designing an application that will write a high volume of JSON data and will have an application-defined schema.

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.