// microsoft · dp-203
microsoft

// data engineering on microsoft azure

DP-203

Prepare for the Microsoft DP-203 exam with domain-aligned practice, real-world scenarios, and expert guidance for aspiring Azure data engineers.

237
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40
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120m
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14 votes · last validated recently

You are designing a solution that will use tables in Delta Lake on Azure Databricks.

You need to minimize how long it takes to perform the following:

• Queries against non-partitioned tables
• Joins on non-partitioned columns

Which two options should you include in the solution? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.
A
the clone command
0%
B
Z-Ordering
100%
C
Apache Spark caching
14%
D
dynamic file pruning (DFP)
86%
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04 · coverage

Exam domains

Data Ingestion20%
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Data Processing25%
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Data Storage25%
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Data Security15%
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Monitoring and Optimization15%
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Uncategorized100%
237 q
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237 questions

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