The answer is Azure Defender for SQL and SQL Auditing. Azure Defender for SQL delivers built-in anomaly detection that continuously monitors database activity for suspicious access patterns like SQL injection or brute-force attempts, automatically generating security alerts, while SQL Auditing tracks and logs every query and database event to a storage account or Log Analytics workspace, providing the full query audit trail required for sensitive data compliance. On the Microsoft Azure Database Administrator Associate DP-300 exam, this pairing tests your understanding of how to meet both proactive threat detection and retrospective auditing mandates without overcomplicating the solution—a common trap is choosing just one service or adding unnecessary tools like Azure Sentinel. Remember the memory tip: “Defender detects, Auditing archives”—together they cover the two pillars of compliance: alerting on anomalies and logging all queries.
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.
You are deploying a new Azure SQL Database for an application that will store sensitive financial data. The compliance team requires that the database be configured to automatically detect and alert on anomalous access patterns, and that all queries be logged for auditing. Which services should you enable?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Azure Defender for SQL and SQL Auditing
Option C is correct because Azure Defender for SQL provides anomaly detection and alerts for suspicious access patterns (e.g., SQL injection, brute force), while SQL Auditing captures all queries and events for compliance logging. Together, they meet the requirements for automatic detection and full query auditing without additional services.
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.
✗
Azure Purview and vulnerability assessment
Why it's wrong here
Purview is for data catalog, not security.
✗
Microsoft Sentinel and SQL Auditing
Why it's wrong here
Sentinel requires additional configuration and is not automatic.
✓
Azure Defender for SQL and SQL Auditing
Why this is correct
Defender provides anomaly detection and auditing logs queries.
Related concept
Read the scenario before looking for a memorised answer.
✗
SQL Server auditing and vulnerability assessment
Why it's wrong here
Vulnerability assessment does not detect anomalous access.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse Azure Defender for SQL with vulnerability assessment or Microsoft Sentinel, assuming a SIEM is required for detection, when Azure Defender for SQL already provides built-in anomaly detection for Azure SQL Database.
Detailed technical explanation
How to think about this question
Azure Defender for SQL uses machine learning models trained on SQL Server workloads to detect deviations from baseline access patterns, such as unusual login locations or brute-force attempts, and generates security alerts via Azure Security Center. SQL Auditing writes audit logs to Azure Storage, Log Analytics, or Event Hubs, capturing detailed query text, parameters, and execution context, which can be retained for compliance periods. In practice, enabling both ensures that anomalous events are flagged in near real-time while all historical query activity is available for forensic analysis.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
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: Azure Defender for SQL and SQL Auditing — Option C is correct because Azure Defender for SQL provides anomaly detection and alerts for suspicious access patterns (e.g., SQL injection, brute force), while SQL Auditing captures all queries and events for compliance logging. Together, they meet the requirements for automatic detection and full query auditing without additional services.
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.
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Question Discussion
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