Question 301 of 760
Secure, monitor, and optimize data storage and data processing →mediumMultiple SelectObjective-mapped
DP-203 Practice Question: Secure, monitor, and optimize data storage and data processing
Which TWO actions should you take to secure data in transit between an Azure Synapse Analytics serverless SQL pool and a client application?
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
✓
Configure the serverless SQL pool to enforce TLS 1.2 connections.
The correct answers are B and C. Enforcing TLS 1.2 ensures encryption in transit using a modern, secure protocol (B). Using Azure Virtual Network service endpoints for the SQL pool keeps traffic within the Azure backbone network, adding a layer of network security (C). Option A (Azure RBAC) controls authentication and authorization, not encryption. Option D (disable SSL) would expose data in transit. Option E (ExpressRoute) provides private connectivity but does not inherently encrypt data; it's more for network isolation.
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 RBAC to restrict access to the SQL pool.
Why it's wrong here
RBAC controls access, not encryption in transit.
- ✓
Configure the serverless SQL pool to enforce TLS 1.2 connections.
Why this is correct
TLS 1.2 is the minimum recommended protocol.
- ✓
Use Azure Virtual Network service endpoints for the SQL pool.
Why this is correct
Service endpoints keep traffic within the Azure backbone.
- ✗
Disable SSL encryption to reduce latency.
Why it's wrong here
Disabling SSL reduces security.
- ✗
Use Azure ExpressRoute to connect to the SQL pool.
Why it's wrong here
ExpressRoute provides private connectivity but does not encrypt data.
Visual reference
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
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Last reviewed: Jun 21, 2026
This DP-203 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-203 exam.
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