Microsoft Certified:Azure Databricks Data Engineer Associate
Domain 3Objective 1
Design and Implement Data Modeling in Unity Catalog DP-750 Practice Questions (Page 7)
Part of the Prepare and process data domain, which accounts for 30–35% of the DP-750 exam. Microsoft does not publish an official question count, but from its 120-minute exam (~50–80 total, ~15–28 in this domain), expect 4–7 from this objective — we provide 42 practice questions to prepare you well beyond it. (estimate)
42questions here
9free pages
10concepts
30–35%of the exam
Questions 31–35
- 31
Which tool is specifically designed to simplify incremental data ingestion from cloud sources like Salesforce and ServiceNow into Databricks?
Select an answer first - 32
A data engineer needs to store raw, semi-structured data that may have varying schemas and does not require ACID transactions. Which table format is most appropriate?
Select an answer first - 33
A data engineer needs to load data that arrives continuously from an IoT device stream and must be processed with low latency. Which data loading method is most appropriate?
Select an answer first - 34
A Delta table stores IoT sensor readings. The table is partitioned by `event_date` and is frequently filtered by `device_id` and `sensor_type`. The data volume grows continuously, and the team expects the cardinality of `device_id` to increase over time. Which optimization should you apply to improve query performance?
Select an answer first - 35
A team is designing a table to store transactional data that will be updated frequently (upserts) and queried with time-travel and ACID guarantees. The data volume is moderate and the team wants to minimize storage overhead while supporting efficient updates. Which table format should you choose?
Select an answer first
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