Question 384 of 953

Configure and manage automation of tasks →mediumMultiple ChoiceObjective-mapped

Quick Answer

The correct answer is to create an Azure Automation runbook with PowerShell that uses the New-AzSqlDatabaseExport cmdlet to export the schema-only BACPAC to a Blob Storage container, scheduled to run weekly. This works because Azure Automation provides a native, serverless job scheduler that can execute PowerShell scripts against Azure resources, and the New-AzSqlDatabaseExport cmdlet directly exports a BACPAC file—including the schema—to a specified storage account without manual intervention. On the DP-300 exam, this scenario tests your understanding of automating database maintenance tasks using Azure-native services, often contrasting Azure Automation against more complex options like Data Factory or unavailable features like SQL Agent in Azure SQL Database. A common trap is assuming SQL Agent is available, but it is not in Azure SQL Database; Azure Automation is the correct scheduler. Memory tip: think “Automation for Automation”—Azure Automation is the go-to for scheduled, scripted database exports.

DP-300 Configure and manage automation of tasks Practice Question

This DP-300 practice question tests your understanding of configure and manage automation of tasks. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

You are a database administrator for an e-learning platform that uses Azure SQL Database with the General Purpose tier. The database stores course content and user progress. You need to automate the process of exporting the database schema (without data) to a BACPAC file every week for version control. The BACPAC file must be stored in an Azure Blob Storage container with a retention policy of 30 days. The automation must use Azure native services and should not require manual intervention. What should you do?

Question 1mediummultiple choice

Read the full NAT/PAT explanation →

A
Use Azure Data Factory with a Copy activity to export the database schema to a BACPAC file in Blob Storage.
Why wrong: Data Factory is overkill and does not have native schema-only export.
B
Use Elastic Database Jobs to run a T-SQL script that uses the BACKUP DATABASE command to a URL.
Why wrong: BACKUP DATABASE is for data, not schema-only export, and is not available in Azure SQL Database.
C
Create an Azure Automation runbook with PowerShell that uses the New-AzSqlDatabaseExport cmdlet to export the schema-only BACPAC to a Blob Storage container. Schedule the runbook to run weekly.
New-AzSqlDatabaseExport can export schema only with the -SchemaOnly parameter.
D
Create a SQL Agent job on the database to run SqlPackage.exe.
Why wrong: SQL Agent is not available in Azure SQL Database.

Full breakdown with real-world context →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

Create an Azure Automation runbook with PowerShell that uses the New-AzSqlDatabaseExport cmdlet to export the schema-only BACPAC to a Blob Storage container. Schedule the runbook to run weekly.

Option A is correct. Azure Automation runbooks can use the SqlPackage.exe utility (or the New-AzSqlDatabaseExport cmdlet) to export a BACPAC and save it to Blob Storage. You can schedule the runbook weekly. Option B is incorrect because Data Factory is more complex than needed. Option C is incorrect because Elastic Database Jobs cannot export BACPAC. Option D is incorrect because SQL Agent is not available in Azure SQL Database.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

✗
Use Azure Data Factory with a Copy activity to export the database schema to a BACPAC file in Blob Storage.
Why it's wrong here
Data Factory is overkill and does not have native schema-only export.
✗
Use Elastic Database Jobs to run a T-SQL script that uses the BACKUP DATABASE command to a URL.
Why it's wrong here
BACKUP DATABASE is for data, not schema-only export, and is not available in Azure SQL Database.
✓
Create an Azure Automation runbook with PowerShell that uses the New-AzSqlDatabaseExport cmdlet to export the schema-only BACPAC to a Blob Storage container. Schedule the runbook to run weekly.
Why this is correct
New-AzSqlDatabaseExport can export schema only with the -SchemaOnly parameter.
Related concept
Static NAT maps one inside address to one outside address.
✗
Create a SQL Agent job on the database to run SqlPackage.exe.
Why it's wrong here
SQL Agent is not available in Azure SQL Database.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

Static NAT maps one inside address to one outside address.
PAT allows many inside hosts to share one public address using ports.
Inside local and inside global describe the private and translated addresses.
NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

Identify inside and outside interfaces first.
Check whether the scenario needs static NAT, dynamic NAT or PAT.
Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related DP-300 NAT questions on configuration and troubleshooting.

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FAQ

Questions learners often ask

What does this DP-300 question test?

Configure and manage automation of tasks — This question tests Configure and manage automation of tasks — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: Create an Azure Automation runbook with PowerShell that uses the New-AzSqlDatabaseExport cmdlet to export the schema-only BACPAC to a Blob Storage container. Schedule the runbook to run weekly. — Option A is correct. Azure Automation runbooks can use the SqlPackage.exe utility (or the New-AzSqlDatabaseExport cmdlet) to export a BACPAC and save it to Blob Storage. You can schedule the runbook weekly. Option B is incorrect because Data Factory is more complex than needed. Option C is incorrect because Elastic Database Jobs cannot export BACPAC. Option D is incorrect because SQL Agent is not available in Azure SQL Database.

What should I do if I get this DP-300 question wrong?

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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