The answer is to configure SQL Server Managed Backup to Microsoft Azure. This is the correct choice because it automates SQL Server backups to Azure Blob Storage with point-in-time restore capability by natively scheduling full, differential, and transaction log backups based on a policy, eliminating the need for custom scripts or manual scheduling. On the Microsoft Azure Database Administrator Associate DP-300 exam, this question tests your understanding of least-effort automation for hybrid backup scenarios, often appearing as a trap where candidates might over-engineer with Azure Backup Server or custom PowerShell. The key distinction is that Managed Backup is a built-in SQL Server feature, not an external service, and it handles retention and recovery point management automatically. Memory tip: think "Managed Backup = Set and Forget" — if the goal is minimal administrative effort and native point-in-time restore, this is your only answer.
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. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 responsible for automating backups of on-premises SQL Server databases to Azure Blob Storage. The solution must use the least administrative effort and provide point-in-time restore capability. What should you implement?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "least"
Why it matters: You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure SQL Server Managed Backup to Microsoft Azure.
SQL Server Managed Backup to Microsoft Azure (also known as Managed Backup) is the correct choice because it provides automated, policy-based backup management with minimal administrative effort. It natively supports point-in-time restore by automatically scheduling full, differential, and transaction log backups to Azure Blob Storage, and it handles backup retention and recovery point management without requiring custom scripts or additional infrastructure.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Configure SQL Server Managed Backup to Microsoft Azure.
Why this is correct
Managed Backup automates backup scheduling and retention, and supports point-in-time restore.
Clue confirmation
The clue word "least" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Install Azure Backup Server on-premises and configure backup of SQL Server databases.
Why it's wrong here
Azure Backup Server is for Azure VMs, not on-premises SQL Server directly.
✗
Use SQL Server Agent jobs to perform full, differential, and log backups to an Azure Blob Storage URL.
Why it's wrong here
Requires manual configuration of backup schedules and retention, increasing administrative effort.
✗
Use Azure Data Factory to copy database backups to Blob Storage.
Why it's wrong here
Data Factory is for data movement, not backup automation with point-in-time restore.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Azure Backup Server (a general-purpose backup tool) with SQL Server Managed Backup, or they assume that manually scripting backups with SQL Server Agent jobs is the simplest approach, overlooking the built-in automation and point-in-time restore capabilities of Managed Backup.
Detailed technical explanation
How to think about this question
SQL Server Managed Backup uses the `smart_admin` stored procedures (e.g., `sp_set_parameter`, `sp_backup_config_basic`) to configure backup policies that automatically handle backup file naming, retention (based on recovery point objective), and storage redundancy. Under the hood, it leverages the SQL Server VDI (Virtual Device Interface) to stream backups directly to Azure Blob Storage using the REST API, ensuring consistency and support for point-in-time recovery by maintaining a chain of log backups. In a real-world scenario, this is ideal for environments where you want to offload backup management to Azure without writing custom T-SQL or PowerShell scripts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this DP-300 question in full detail.
Configure and manage automation of tasks — This question tests Configure and manage automation of tasks — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure SQL Server Managed Backup to Microsoft Azure. — SQL Server Managed Backup to Microsoft Azure (also known as Managed Backup) is the correct choice because it provides automated, policy-based backup management with minimal administrative effort. It natively supports point-in-time restore by automatically scheduling full, differential, and transaction log backups to Azure Blob Storage, and it handles backup retention and recovery point management without requiring custom scripts or additional infrastructure.
What should I do if I get this DP-300 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "least". You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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