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Question # 4

Select the answer that correctly completes the sentence.

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Question # 5

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

A.

Azure SQL Managed Instance

B.

SQL Server on Azure Virtual Machines

C.

a single database in Azure SQL Database

D.

an Azure SQL Database elastic pool

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Question # 6

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 # 7

match the Azure data factory components to the appropriate descriptions.

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

NOTE: Each correct match is worth one point.

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Question # 8

You have a SQL pool in Azure Synapse Analytics that is only used actively every night for eight hours.

You need to minimize the cost of the SQL pool during idle times. The solution must ensure that the data

remains intact.

What should you do on the SQL pool?

A.

Scale down the data warehouse units (DWUs).

B.

Pause the pool.

C.

Create a user-defined restore point.

D.

Delete the pool

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Question # 9

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 # 10

You have data saved in the following format.

Which format was used?

A.

HTML

B.

CSV

C.

JSON

D.

YAML

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Question # 11

Which type of database contains nodes and edges?

A.

graph

B.

columnar

C.

key/value

D.

time series

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Question # 12

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 # 13

Select the answer that correctly completes the sentence.

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Question # 14

You have an Azure SQL database that you access directly from the internet.

You recently changed your external IP address.

After changing the IP address, you can no longer access the database. You can connect to other resources in Azure

What is a possible cause of the issue?

A.

a database-level firewall

B.

role-based access control (RSAC)

C.

Dynamic Host Configuration Protocol (DHCP)

D.

Domain Name Service (DNS)

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Question # 15

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 # 16

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

Which statement should you use?

A.

MERGE

B.

ALTER

C.

INSERT

D.

UPDATE

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Question # 17

Select the answer that correctly completes the sentence.

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Question # 18

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 # 19

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 # 20

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 # 21

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.

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

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Question # 22

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 # 23

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?

A.

atomicity

B.

isolation

C.

durability

D.

consistency

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Question # 24

Select the answer that correctly completes the sentence.

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Question # 25

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 # 26

Select the answer that correctly completes the sentence.

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Question # 27

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

A.

You need to generate reports without affecting the transactional workload.

B.

You need to audit the transactional application.

C.

You need to implement high availability in the event of a regional outage

D.

You need to improve the recovery point objective (RPO).

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Question # 28

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

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Question # 29

Select the answer that correctly completes the sentence.

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Question # 30

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 # 31

You have a data store that has the structure shown in the following exhibit.

Which type of data store is this?

A.

object data

B.

graph

C.

key/value

D.

time series

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Question # 32

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

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Question # 33

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

NOTE: Each correct selection is worth one point.

A.

Data is processed as it is created.

B.

Low latency is expected

C.

High latency acceptable

D.

Data is processed periodically

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Question # 34

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.

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Question # 35

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

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Question # 36

Select the answer that correctly completes the sentence.

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Question # 37

What Is a benefit of hosting a database on Azure SQL managed instance as compared to an Azure SQL database?

A.

native support for cross-database queries and transactions

B.

built-in high availability

C.

system-Initiated automatic backups

D.

support for encryption at rest

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Question # 38

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 # 39

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

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Question # 40

Select the answer that correctly completes the sentence.

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Question # 41

What are two uses of data visualization? Each correct answer present a complete solution.

NOTE: Each correct selection is worth one point.

A.

Represent trends and patterns over time.

B.

Communicate the significance of data.

C.

implement machine learning to predict future values.

D.

Consistently implement business logic across reports

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Question # 42

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

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Question # 43

What is the typical latency for read operations against media files stored in the Cool access tier of Azure Blob Storage?

A.

a few milliseconds

B.

a few seconds

C.

a few minutes

D.

a few hours

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Question # 44

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

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Question # 45

Select the answer that correctly completes the sentence.

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Question # 46

Select the answer that correctly completes the sentence.

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Question # 47

You have an Azure Cosmos DB account that uses the Core (SQL) API.

Which two settings can you configure at the container level? Each correct answer presents a complete

solution. (Choose two.)

NOTE: Each correct selection is worth one point.

A.

the throughput

B.

the read region

C.

the partition key

D.

the API

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Question # 48

What can you use to create data ingestion pipelines?

A.

Azure HDInsight

B.

Azure SQL Database

C.

Azure Data Factory

D.

Azure Cosmos DB

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Question # 49

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 # 50

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 # 51

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 # 52

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?

A.

Key/value

B.

Graph

C.

Document

D.

columnar

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Question # 53

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.

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Question # 54

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 # 55

Select the answer that correctly completes the sentence.

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Question # 56

Select the answer that correctly completes the sentence.

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Question # 57

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 # 58

Select the answer that correctly completes the sentence.

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Question # 59

What is a characteristic of a non-relational database?

A.

a fixed schema

B.

self-describing entities

C.

full support for Transact-SQL

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Question # 60

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

A.

an Azure SQL Database elastic pool

B.

Azure SQL Managed Instance

C.

Azure Database for MySQL

D.

Azure SQL Database

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Question # 61

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?

A.

Synapse pipelines

B.

a Synapse SQL pool

C.

Synapse Link

D.

Synapse Studio

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Question # 62

Which scenario is an example of a streaming workload?

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

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Question # 63

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 # 64

You have the following SQL query.

NOTE: Each correct selection is worth one point.

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Question # 65

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 # 66

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 # 67

Select the answer that correctly completes the sentence.

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Question # 68

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 # 69

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 # 70

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

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Question # 71

Select the answer that correctly completes the sentence.

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Question # 72

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

A.

isolation

B.

durability

C.

atomicity

D.

consistency

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Question # 73

Match the ACID 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 aft.

NOTE: Each correct match is worth one point.

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Question # 74

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

A.

Azure Databricks

B.

pgAdmin

C.

Microsoft Power Bl

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Question # 75

Select the answer that correctly completes the sentence.

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Question # 76

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 # 77

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

A.

geo-redundancy

B.

multi-region writes

C.

production or non-reduction account type

D.

API

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Question # 78

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

A.

supports partitioning

B.

provides resiliency if art Azure region fads

C.

provides a higher storage capacity

D.

supports a multi-master model

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Question # 79

Select the answer that correctly completes the sentence.

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Question # 80

Blob rehydration occurs in Azure Blob storage when a blob moves between which access tiers?

A.

Archive to Cool

B.

Hot to Cool

C.

Cool to Archive

D.

Hot to Archive

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Question # 81

Select the answer that correctly completes the sentence.

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Question # 82

Which language is used to define queries in Azure Synapse Data Explorer?

A.

Bash

B.

PowerShell

C.

KQL

D.

SQL

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Question # 83

Select the answer that correctly completes the sentence.

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Question # 84

correctly completes the sentence.

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Question # 85

Select the answer that correctly completes the sentence.

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Question # 86

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

A.

multi-master replication

B.

Availability Zones

C.

automatic failover

D.

the strong consistency level

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Question # 87

You plan to deploy an app. The app requires a nonrelational data service that will provide latency guarantees of less than 10-ms for reads and writes. What should you include in the solution?

A.

Azure Cosmos

B.

Azure Table storage

C.

Azure Files

D.

Azure Blob storage

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Question # 88

Select the answer that correctly completes the sentence.

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Question # 89

Select the answer that correctly completes the sentence.

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Question # 90

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.

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Question # 91

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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