DP-900 Practice Exam Questions with Answers Microsoft Azure Data Fundamentals Certification

Which Azure service provides the highest compatibility for databases migrated from Microsoft SQL Server 2019 Enterprise edition?

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

Select the answer that correctly completes the sentence.

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

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.

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.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

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

What ate three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.

You have data saved in the following format:

Which format was used?

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.

Select the answer that correctly completes the sentence.

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

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.

What is a primary characteristic of a relational database?

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

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.

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

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.

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?

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 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.

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

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?

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.

How is raw data stored in a data lakehoose?

You have a quality assurance application that reads data from a data warehouse.

Which type of processing does the application use?

You need to store data by using Azure Table storage.

What should you create first?

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.

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

You have a transactional application that stem data in an Azure SQL managed instance. When should you implement a read-only database replica?

You have data saved in the following format.

Which format was used?

Select the answer that correctly completes the sentence.

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

What is the primary purpose of a data warehouse?

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.

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

Match the Azure services to appropriate requirements.

To answer, drag the appropriate services 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.

Which Azure Storage service implements the key/value model?

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.

Select the answer that correctly completes the sentence.

Select the answer that correctly completes the sentence.

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 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.

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

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.

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.

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

Which three actions are used when performing diagnostic analytics?

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.

You have structured data in tabular format.

What represents an individual instance of a data entity?

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

Which command should you run?

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

backups, and maintenance tasks?

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

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.

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.

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?

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

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.

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 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?

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?

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?

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

Which type of data store should you use?

Match the types of data stores to the appropriate scenarios.

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

NOTE: Each correct match is worth one point.

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

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

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 is the responsibility of a database administrator?

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

Your company needs to design a database that shows how changes traffic in one area of a network affect other components on the network.

Which type of data store should you use?