The correct approach is to use a Self-Hosted Integration Runtime with a Copy activity configured for incremental loading. This is required because the Self-Hosted IR is the only integration runtime that can securely access an on-premises SQL Server environment, while the Copy activity supports incremental data loads through a watermark column—typically a timestamp or incrementing integer—that tracks which rows have already been transferred. On the DP-300 exam, this scenario tests your understanding of hybrid connectivity and incremental load patterns, often appearing as a trap where candidates mistakenly choose Azure IR (which cannot reach on-premises) or overlook the need for watermark-based delta extraction. A common memory tip is to remember that on-premises equals Self-Hosted IR, and incremental equals watermark column in the Copy activity.
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 designing an automated data movement solution using Azure Data Factory. Data must be copied from an on-premises SQL Server to Azure SQL Database. The solution must support incremental loads and handle schema changes. Which approach should you use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use Self-Hosted Integration Runtime with a Copy activity configured with incremental loading
Option C is correct because a self-hosted integration runtime is required for on-premises access, and the copy activity can be configured for incremental loads using watermarks. Option A lacks incremental loading. Option B uses the wrong IR (Azure IR cannot access on-premises). Option D is not a Data Factory activity.
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.
✓
Use Self-Hosted Integration Runtime with a Copy activity configured with incremental loading
Why this is correct
Self-hosted IR enables on-premises access, and Copy activity supports incremental loads.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use Azure-SSIS Integration Runtime with a Data Flow activity
Why it's wrong here
Azure-SSIS IR is for SSIS packages, not direct incremental loading.
✗
Use Azure Integration Runtime with a Copy activity
Why it's wrong here
Azure IR cannot access on-premises data sources.
✗
Use a Stored Procedure activity in Data Factory
Why it's wrong here
Stored Procedure activity is for executing SQL, not for data movement.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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.
Identify which DP-300 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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: Use Self-Hosted Integration Runtime with a Copy activity configured with incremental loading — Option C is correct because a self-hosted integration runtime is required for on-premises access, and the copy activity can be configured for incremental loads using watermarks. Option A lacks incremental loading. Option B uses the wrong IR (Azure IR cannot access on-premises). Option D is not a Data Factory activity.
What should I do if I get this DP-300 question wrong?
Identify which DP-300 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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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