The answer is to enable Microsoft Defender for SQL on the Managed Instance. This configuration is correct because Defender for SQL provides native, agentless threat detection specifically designed for Azure SQL Managed Instance, automatically identifying anomalous database activities such as SQL injection attempts and generating security alerts. These alerts can then be seamlessly streamed into Microsoft Sentinel via the built-in data connector, enabling automated incident response and investigation workflows. On the DP-300 exam, this question tests your understanding of integrated security solutions rather than standalone tools; a common trap is to confuse Defender for SQL with a custom firewall rule or an application-level input validator, which lack the deep query-level analysis and Sentinel integration. Remember the key pairing: Defender for SQL handles detection, Sentinel handles response—think of it as "Defender detects, Sentinel responds."
DP-300 Plan and implement data platform resources Practice Question
This DP-300 practice question tests your understanding of plan and implement data platform resources. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Your company has an Azure SQL Managed Instance that hosts multiple databases. You need to implement a solution to automatically detect and alert on potential SQL injection attacks. The solution must integrate with Microsoft Sentinel for incident response. What should you configure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable Microsoft Defender for SQL on the Managed Instance
Microsoft Defender for SQL on Azure SQL Managed Instance provides built-in SQL injection detection and alerting, which can be integrated directly with Microsoft Sentinel for automated incident response and investigation. This is the correct solution because it offers native vulnerability assessment and threat detection tailored to SQL databases, meeting the requirement for both detection and Sentinel integration.
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.
✗
Enable Microsoft Purview Data Map for the Managed Instance
Why it's wrong here
Purview is for data cataloging and lineage, not threat detection.
✗
Configure Microsoft Defender XDR for SQL
Why it's wrong here
Defender XDR is for cross-product security, but SQL-specific alerts come from Defender for SQL.
✗
Use Microsoft Intune to manage SQL security policies
Why it's wrong here
Intune is for mobile device management, not SQL.
✓
Enable Microsoft Defender for SQL on the Managed Instance
Why this is correct
Defender for SQL provides SQL injection alerts and integrates with Sentinel.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Microsoft Defender XDR (a broader security suite) with Microsoft Defender for SQL (the specific service for SQL threat detection), leading them to select Option B instead of the correct D.
Detailed technical explanation
How to think about this question
Defender for SQL uses machine learning models to analyze query patterns and detect anomalous SQL injection attempts, such as tautology-based or union-based attacks, by comparing real-time queries against a baseline of normal activity. When a potential injection is flagged, it can forward alerts to Microsoft Sentinel via the Azure Monitor connector, enabling security operations teams to create automated playbooks for investigation and remediation. In a real-world scenario, this integration allows for rapid containment, such as automatically blocking the offending IP address or quarantining the affected database session.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this DP-300 question in full detail.
Plan and implement data platform resources — This question tests Plan and implement data platform resources — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable Microsoft Defender for SQL on the Managed Instance — Microsoft Defender for SQL on Azure SQL Managed Instance provides built-in SQL injection detection and alerting, which can be integrated directly with Microsoft Sentinel for automated incident response and investigation. This is the correct solution because it offers native vulnerability assessment and threat detection tailored to SQL databases, meeting the requirement for both detection and Sentinel integration.
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This DP-300 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DP-300 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.