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Microsoft Azure Data Fundamentals Question and Answers

Microsoft Azure Data Fundamentals

Last Update Oct 24, 2026
Total Questions : 341

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Questions 1

You have the following two tables of customer data.

Which type of data do the tables contain?

Options:

A.  

non-relational

B.  

structured

C.  

semi-structured

D.  

unstructured

Discussion 0
Questions 2

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.

Options:

Discussion 0
Questions 3

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

Options:

Discussion 0
Questions 4

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

NOTE: Each correct selection is worth one point.

Options:

A.  

Data is processed as it is created.

B.  

Low latency is expected

C.  

High latency acceptable

D.  

Data is processed periodically

Discussion 0
Questions 5

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

Options:

Discussion 0
Questions 6

You need to create an Azure Storage account.

Data in the account must replica outside the Azure region automatically.

Which two types of replica can you us for the storage account? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one pint.

Options:

A.  

read-access geo-redundant storage (RA_GRS)

B.  

zone-redundant storage (ZRS)

C.  

geo-redundant storage (GRS)

D.  

locally-redundant storage (LRS)

Discussion 0
Questions 7

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.

Options:

Discussion 0
Questions 8

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 9

You need to store data by using Azure Table storage.

What should you create first?

Options:

A.  

an Azure Cosmos DB instance

B.  

a storage account

C.  

a blob container

D.  

a table

Discussion 0
Questions 10

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.

Options:

Discussion 0
Questions 11

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 12

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.

Options:

Discussion 0
Questions 13

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 14

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

Options:

A.  

Power BI report Builder

B.  

Power BI Desktop

C.  

Charticulator

D.  

the Power BI service

Discussion 0
Questions 15

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 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.

Options:

Discussion 0
Questions 17

Which service can be used to build extract, transform, and load (ETL) pipelines?

Options:

A.  

Azure SQL Database

B.  

Azure Pipelines

C.  

Azure Databricks

D.  

Azure Cosmos DB

E.  

Azure Data Factory

Discussion 0
Questions 18

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

Options:

Discussion 0
Questions 19

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?

Options:

A.  

Archive

B.  

Hot

C.  

Cool

Discussion 0
Questions 20

Which activity is most common for transactional workloads?

Options:

A.  

aggregating massive amounts of data

B.  

recording small units of work events in real time

C.  

performing sett-service data exploration

D.  

producing complex reports

Discussion 0
Questions 21

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.

Options:

A.  

Azure Data Explorer

B.  

Azure Analysis Services

C.  

Azure HDInsight

D.  

Real-Time Intelligence

E.  

Azure Synapse Analytics

Discussion 0
Questions 22

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

Options:

A.  

control flow

B.  

linked services

C.  

datasets

D.  

the integration runtime

Discussion 0
Questions 23

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?

Options:

A.  

Azure DNS

B.  

Azure Application Gateway

C.  

Azure Private link

D.  

Azure Traffic Manager

Discussion 0
Questions 24

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

Native SQL API access

Configurable indexes

What should you recommend?

Options:

A.  

Azure Files

B.  

Azure Blob storage

C.  

Azure Table storage

D.  

Azure Cosmos DB

Discussion 0
Questions 25

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

Of which type of solution is this is an example?

Options:

A.  

extract transform, and load (ETL)

B.  

a data warehouse

C.  

online analytical processing (OLAP)

D.  

online transaction processing (OLTP)

Discussion 0
Questions 26

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

Options:

A.  

stream processing

B.  

batch processing

C.  

Online Analytical Processing (OLTP)

D.  

Online Transaction Processing (OLTP)

Discussion 0
Questions 27

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 28

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 29

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.

Options:

Discussion 0
Questions 30

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

Options:

A.  

Azure Cosmos DB for Apache Gremlin

B.  

Azure Cosmos DB for NoSQL

C.  

Azure Cosmos DB for Apache Cassandra

D.  

Azure Cosmos DB for Table

Discussion 0
Questions 31

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?

Options:

A.  

graph

B.  

key/value

C.  

object

D.  

columnar

Discussion 0
Questions 32

You have an Azure subscription that contains an Azure Data Lake Storage Gen2 account named accounts account1 stores raw sales transaction data from multiple regions.

You need to create an analytical data store that will ingest and analyze the data.

What should you use?

Options:

A.  

account1

B.  

a relational data warehouse

C.  

a NoSQL database

D.  

a semantic model

Discussion 0
Questions 33

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 ?

Options:

A.  

Azure Data Studio

B.  

sq1cmd

C.  

Microsoft SQL Server Management Studio (SSMS)

D.  

Azure Data Explorer

Discussion 0
Questions 34

What is a characteristic of non-relational data?

Options:

A.  

a well-defined schema

B.  

no indexes

C.  

self-describing entities

D.  

no unique key values

Discussion 0
Questions 35

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

Options:

Discussion 0
Questions 36

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

Options:

A.  

a linked service

B.  

an integration runtime

C.  

a control flow

D.  

a pipeline

Discussion 0
Questions 37

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 38

You have structured data in tabular format.

What represents an individual instance of a data entity?

Options:

A.  

a column

B.  

a cell

C.  

a row

D.  

a table

Discussion 0
Questions 39

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 40

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

Options:

Discussion 0
Questions 41

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 42

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?

Options:

A.  

key/value

B.  

graph

C.  

columnar

D.  

document

Discussion 0
Questions 43

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 44

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.

Options:

Discussion 0
Questions 45

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

Options:

A.  

Azure SQL Database Hyperscale

B.  

Azure SQL managed instance

C.  

Azure SQL Database serveless

D.  

Azure SQL Database elastic pod

Discussion 0
Questions 46

When provisioning an Azure Cosmos DB account, which feature provides redundancy within an Azure region?

Options:

A.  

multi-master replication

B.  

Availability Zones

C.  

automatic failover

D.  

the strong consistency level

Discussion 0
Questions 47

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 48

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

backups, and maintenance tasks?

Options:

A.  

Azure SQL Managed Instance

B.  

SQL Server on Azure Virtual Machines

C.  

Azure SQL Edge

D.  

Azure SQL Database

Discussion 0
Questions 49

Which type of database is Azure Database for PostgreSQL?

Options:

A.  

Platform as a service (PaaS)

B.  

Infrastructure as a service (laaS)

C.  

Microsoft SQL Server

D.  

on-premises

Discussion 0
Questions 50

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.

Options:

Discussion 0
Questions 51

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 52

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 53

What is a characteristic of batch processing?

Options:

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.

Discussion 0
Questions 54

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

Options:

Discussion 0
Questions 55

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 56

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

database development.

What should you use?

Options:

A.  

Microsoft SQL Server Data Tools (SSDT)

B.  

Microsoft SQL Server Management Studio (SSMS)

C.  

Azure Databricks

D.  

Azure Data Studio

Discussion 0
Questions 57

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.

Options:

Discussion 0
Questions 58

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 presented in the graphic.

NOTE: Each correct selection is worth one point

Options:

Discussion 0
Questions 59

You have data in a tabular format as shown in the following table.

Of which type of data is this an example?

Options:

A.  

unstructured data

B.  

semi-structured data

C.  

document

D.  

structured data

Discussion 0
Questions 60

Which Azure Storage service implements the key/value model?

Options:

A.  

Azure Files

B.  

Azure Table

C.  

Azure Blob

D.  

Azure Queue

Discussion 0
Questions 61

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 62

What can you use to create data ingestion pipelines?

Options:

A.  

Azure HDInsight

B.  

Azure SQL Database

C.  

Azure Data Factory

D.  

Azure Cosmos DB

Discussion 0
Questions 63

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 64

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

Options:

Discussion 0
Questions 65

correctly completes the sentence.

Options:

Discussion 0
Questions 66

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

Options:

Discussion 0
Questions 67

What is a characteristic of a non-relational database?

Options:

A.  

a fixed schema

B.  

self-describing entities

C.  

full support for Transact-SQL

Discussion 0
Questions 68

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 69

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 70

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.

Options:

Discussion 0
Questions 71

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

Which statement should you use?

Options:

A.  

MERGE

B.  

ALTER

C.  

INSERT

D.  

UPDATE

Discussion 0
Questions 72

In Azure Table storage, each row in a table must be uniquely identified by which two components?

Each correct answer presents pan of the solution. NOTE: Each correct selection is worth one point.

Options:

A.  

a timestamp

B.  

a range

C.  

a row key

D.  

a partition key

Discussion 0
Questions 73

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 74

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 75

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.

Options:

Discussion 0
Questions 76

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 77

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 78

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 79

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

Options:

A.  

isolation

B.  

durability

C.  

consistency

D.  

atomicity

Discussion 0
Questions 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.

Options:

Discussion 0
Questions 81

What is an example of rehydrating a blob in an Azure Storage account?

Options:

A.  

changing the access tier of a blob from Archive to Cool

B.  

changing the access tier of a blob from Cool to Archive

C.  

splitting a blob into multiple files

D.  

appending data to a blob

Discussion 0
Questions 82

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 83

Which Azure storage solution provides native support for POSIX-compliant access control lists (ACLs)?

Options:

A.  

Azure Queue storage

B.  

Azure Data Lake Storage

C.  

Azure table storage

D.  

Azure Files

Discussion 0
Questions 84

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

Options:

A.  

geo-redundancy

B.  

multi-region writes

C.  

production or non-reduction account type

D.  

API

Discussion 0
Questions 85

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 86

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

Options:

Discussion 0
Questions 87

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 88

What are three characteristics of an Online Transaction Processing (OLTP) workload? Each correct answer presents a complete solution. (Choose three.)

NOTE: Each correct selection is worth one point.

Options:

A.  

denormalized data

B.  

schema defined when reading unstructured data from a database

C.  

light writes and heavy reads

D.  

normalized data

E.  

schema defined in a database

F.  

heavy writes and moderate reads

Discussion 0
Questions 89

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 90

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 91

Which scenario is an example of a streaming workload?

Options:

A.  

sending transactions that are older than a month to an archive

B.  

sending transactions daily from point of sale (POS) devices

C.  

sending telemetry data from edge devices

D.  

sending cloud infrastructure metadata every 30 minutes

Discussion 0
Questions 92

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 93

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

Options:

A.  

INSERT

B.  

DISABLE

C.  

ALTER

D.  

DROP

Discussion 0
Questions 94

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 95

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

Options:

Discussion 0
Questions 96

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.

Options:

Discussion 0
Questions 97

What is a primary characteristic of a relational database?

Options:

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

Discussion 0
Questions 98

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

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 99

tence.

Options:

Discussion 0
Questions 100

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.

Options:

Discussion 0
Questions 101

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.

Options:

Discussion 0
Questions 102

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

Options:

Discussion 0