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DP-900 Exam Dumps - Microsoft Azure Data Fundamentals

Question # 4

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.

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Question # 5

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

A.

soft delete

B.

archive storage

C.

the change feed

D.

a lifecycle management policy

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Question # 6

Select the answer that correctly completes the sentence.

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Question # 7

Select the answer that correctly completes the sentence.

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Question # 8

Select the answer that correctly completes the sentence.

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Question # 9

You need to recommend a non-relational data store that is optimized for storing and retrieving files, videos, audio stream, and virtual disk images. The data store must store data, some metadata, and a unique ID for each file.

Which type of data store should you rec ommend?

A.

document

B.

key/value

C.

object

D.

columnar

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Question # 10

Select the answer that correctly completes the sentence.

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Question # 11

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

database development.

What should you use?

A.

Microsoft SQL Server Data Tools (SSDT)

B.

Microsoft SQL Server Management Studio (SSMS)

C.

Azure Databricks

D.

Azure Data Studio

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Question # 12

When can you use an Azure Resource Manager template?

A.

to automate the creation of an interdependent group of Azure resources in a repeatable way

B.

to automate the creation of an interdependent and develop can deploy from the Azure portal

C.

To provision Azure subscriptions and apply policies for multi-tenant deployments

D.

To set complex permissions automatically on existing objects in an Azure subscription

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Question # 13

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

A.

Power BI report Builder

B.

Power BI Desktop

C.

Charticulator

D.

the Power BI service

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Question # 14

Select the answer that correctly completes the sentence.

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Question # 15

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?

A.

queue

B.

blob

C.

file

D.

table

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Question # 16

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

NOTE: Each correct selection is worth one point.

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Question # 17

Select the answer that correctly completes the sentence.

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Question # 18

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?

A.

relational

B.

columnar

C.

graph

D.

time series

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Question # 19

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

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Question # 20

You need to ensure that users use multi-factor authentication (MFA) when connecting to an Azure SQL

database.

Which type of authentication should you use?

A.

service principal authentication

B.

Azure Active Directory (Azure AD) authentication

C.

SQL authentication

D.

certificate authentication

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Question # 21

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.

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Question # 22

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

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Question # 23

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?

A.

Azure Cosmos DB

B.

Azure Synapse Analytics

C.

Azure HDInsight

D.

Azure SQL Database

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Question # 24

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

A.

consistency

B.

durability

C.

isolation

D.

atomicity

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Question # 25

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 ?

A.

Azure Data Studio

B.

sq1cmd

C.

Microsoft SQL Server Management Studio (SSMS)

D.

Azure Data Explorer

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Question # 26

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.

A.

container

B.

item

C.

database

D.

partition

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Question # 27

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

A.

Azure SQL Database Hyperscale

B.

Azure SQL managed instance

C.

Azure SQL Database serveless

D.

Azure SQL Database elastic pod

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Question # 28

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

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Question # 29

Which file format has defined names and data types for each column and uses compressed columnar storage?

A.

JSON

B.

CSV

C.

Apache Parquet

D.

HTML

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Question # 30

Select the answer that correctly completes the sentence.

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Question # 31

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

NOTE: Each correct selection is worth one point.

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Question # 32

Select the answer that correctly completes the sentence.

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Question # 33

Match the types of activities to the appropriate Azure Data Factory activities.

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

NOTE: Each correct match is worth one point.

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Question # 34

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

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Question # 35

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.

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Question # 36

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

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Question # 37

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?

A.

Azure DNS

B.

Azure Application Gateway

C.

Azure Private link

D.

Azure Traffic Manager

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Question # 38

You need to store event log data that is semi-structured and received as the logs occur. What should you use?

A.

Azure Table storage

B.

Azure Queue storage

C.

Azure Files

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Question # 39

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

NOTE: Each correct selection is worth one point.

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Question # 40

Which type of database contains nodes and edges?

A.

graph

B.

columnar

C.

key/value

D.

time series

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Question # 41

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

backups, and maintenance tasks?

A.

Azure SQL Managed Instance

B.

SQL Server on Azure Virtual Machines

C.

Azure SQL Edge

D.

Azure SQL Database

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Question # 42

Which clause should you use in a select statement to combine rows in one table with rows in another table?

A.

JOIN

B.

VALUES

C.

set

D.

KEY

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Question # 43

Select the answer that correctly completes the sentence.

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Question # 44

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?

A.

a table

B.

an index

C.

scalar function

D.

a view

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Question # 45

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.

A.

complete control over backup and restore processes

B.

access to the latest features

C.

in-database machine learning services

D.

reduced administrative effort for managing the server infrastructure

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Question # 46

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?

A.

a scalar function

B.

a table

C.

an index

D.

a view

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Question # 47

Select the answer that correctly completes the sentence.

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Question # 48

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?

A.

key/value

B.

graph

C.

columnar

D.

document

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Question # 49

Select the answer that correctly completes the sentence.

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Question # 50

Select the answer that correctly completes the sentence.

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Question # 51

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?

A.

Azure Functions

B.

Microsoft SQL Server Integration Services (SSIS)

C.

PolyBase

D.

Azure Data Factory

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Question # 52

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

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Question # 53

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.

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Question # 54

Select the answer that correctly completes the sentence.

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Question # 55

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

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Question # 56

What is required to provision Azure Data Lake Storage in an Azure Storage account?

A.

Versioning must be enabled.

B.

Hierarchical namespace must be enabled.

C.

Hierarchical namespace must be disabled.

D.

Versioning must be disabled.

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Question # 57

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

A.

sqlcmd

B.

bcp

C.

azdata

D.

Azure CLI

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Question # 58

Select the answer that correctly completes the sentence.

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Question # 59

What is a characteristic of batch processing?

A.

The data ingested during batch processing must be processed as soon as the data is received.

B.

Large datasets must be split into batches of less than 1 GB before the data can be processed.

C.

There is a noticeable time delay between ingesting data and obtaining the data processing results.

D.

Batch processing can only process data that is structured.

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Question # 60

Which property of a transactional workload guarantees that each transaction is treated as a single unit that either succeeds completely or fails completely?

A.

isolation

B.

durability

C.

consistency

D.

atomicity

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Question # 61

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.

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Question # 62

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

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Question # 63

You need to store data by using Azure Table storage.

What should you create first?

A.

an Azure Cosmos DB instance

B.

a storage account

C.

a blob container

D.

a table

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Question # 64

What is a primary characteristic of a relational database?

A.

data is queried and manipulated by using a variant of the SQL language

B.

a flexible data structure

C.

a lack of dependencies between tables

D.

a large amount of duplicate data

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Question # 65

Select the answer that correctly completes the sentence.

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Question # 66

You have the following JSON document.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the JSON document.

NOTE: Each correct selection is worth one point.

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Question # 67

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

NOTE: Each correct selection is worth one point.

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Question # 68

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

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Question # 69

Select the answer that correctly completes the sentence.

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Question # 70

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

Which type of workload describes this scenario?

A.

Online Transaction Processing (OLTP)

B.

batch

C.

massively parallel processing (MPP)

D.

streaming

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Question # 71

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.

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Question # 72

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

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Question # 73

Select the answer that correctly completes the sentence.

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Question # 74

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

NOTE: Each correct selection is worth one point.

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Question # 75

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.

A.

a report page

B.

a Microsoft PowerPoint slide

C.

a visualization from a report

D.

a dataflow

E.

a text box

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Question # 76

Select the answer that correctly completes the sentence.

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Question # 77

Select the answer that correctly completes the sentence.

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Question # 78

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

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Question # 79

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

A.

Data Definition Language (DDL)

B.

Data Control Language (DCL)

C.

Data Manipulation Language (DML)

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Question # 80

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

NOTE: Each correct selection is worth one point.

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Question # 81

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

Note: Each correct selection is worth one point.

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Question # 82

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

Of which type of solution is this is an example?

A.

extract transform, and load (ETL)

B.

a data warehouse

C.

online analytical processing (OLAP)

D.

online transaction processing (OLTP)

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Question # 83

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

NOTE: Each correct selection is worth one point.

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Question # 84

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.

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Question # 85

Select the answer that correctly completes the sentence.

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Question # 86

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

NOTE: Each correct selection is worth one point.

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