Question 676 of 846
Develop data processingmediumMultiple ChoiceObjective-mapped

DP-203 Develop data processing Practice Question

This DP-203 practice question tests your understanding of develop data processing. 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 have an Azure Data Factory pipeline that executes a stored procedure in Azure SQL Database. The pipeline fails with an error indicating that the stored procedure ran out of memory. What change should you make to the pipeline to resolve this?

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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

Scale up the Azure SQL Database to a higher service tier.

The error indicates that the stored procedure ran out of memory, which is a resource limitation at the database level, not a transient failure or timeout issue. Scaling up the Azure SQL Database to a higher service tier (e.g., from Standard to Premium or increasing DTU/vCore count) provides more memory and compute resources, directly resolving the out-of-memory condition.

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.

  • Add a retry policy to the stored procedure activity.

    Why it's wrong here

    Retry does not resolve resource exhaustion.

  • Increase the pipeline activity timeout.

    Why it's wrong here

    Timeout does not increase memory allocation.

  • Use a Self-Hosted Integration Runtime instead of Azure IR.

    Why it's wrong here

    IR is for connectivity, not database memory.

  • Scale up the Azure SQL Database to a higher service tier.

    Why this is correct

    Higher service tiers provide more memory for the database.

    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 confuse pipeline-level retries or timeouts with database-level resource constraints, assuming that retrying or waiting longer will fix a memory exhaustion error, which is a hard resource limit that requires scaling the database.

Detailed technical explanation

How to think about this question

Azure SQL Database memory is governed by the service tier's resource limits (e.g., DTU or vCore model). When a stored procedure processes large datasets or complex operations, it may exceed the available memory (e.g., due to large hash joins or sort operations), causing an out-of-memory error. Scaling up increases the buffer pool and query memory grants, allowing the procedure to complete successfully. Note that enabling 'Result Set Caching' or optimizing the procedure's query plan can sometimes mitigate memory pressure, but scaling is the direct fix for resource exhaustion.

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.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this DP-203 question test?

Develop data processing — This question tests Develop data processing — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Scale up the Azure SQL Database to a higher service tier. — The error indicates that the stored procedure ran out of memory, which is a resource limitation at the database level, not a transient failure or timeout issue. Scaling up the Azure SQL Database to a higher service tier (e.g., from Standard to Premium or increasing DTU/vCore count) provides more memory and compute resources, directly resolving the out-of-memory condition.

What should I do if I get this DP-203 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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Last reviewed: Jun 24, 2026

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