Databricks-Certified-Data-Engineer-Associate Questions | Free Practice Databricks-Certified-Data-Engineer-Associate Dumps & Exam Prep

Question No 1

A data organization leader is upset about the data analysis team’s reports being different from the data engineering team’s reports. The leader believes the siloed nature of their organization’s data engineering and data analysis architectures is to blame. Which of the following describes how a data lakehouse could alleviate this issue?

Choose the Choices:

Both teams would autoscale their work as data size evolves

Both teams would use the same source of truth for their work

Both teams would reorganize to report to the same department

Both teams would be able to collaborate on projects in real - time

Both teams would respond more quickly to ad - hoc requests

Question No 2

Which of the following describes a scenario in which a data team will want to utilize cluster pools?

Choose the Choices:

An automated report needs to be refreshed as quickly as possible.

An automated report needs to be made reproducible.

An automated report needs to be tested to identify errors.

An automated report needs to be version - controlled across multiple collaborators.

An automated report needs to be runnable by all stakeholders.

Question No 3

Which of the following is hosted completely in the control plane of the classic Databricks architecture?

Choose the Choices:

Worker node

JDBC data source

Databricks web application

Databricks Filesystem

Driver node Page 4 Answer: E Explanation:

Question No 4

Which of the following benefits of using the Databricks Lakehouse Platform is provided by Delta Lake?

Choose the Choices:

The ability to manipulate the same data using a variety of languages

The ability to collaborate in real time on a single notebook

The ability to set up alerts for query failures

The ability to support batch and streaming workloads

The ability to distribute complex data operations

Question No 5

Which of the following describes the storage organization of a Delta table?

Choose the Choices:

Delta tables are stored in a single file that contains data, history, metadata, and other attributes.

Delta tables store their data in a single file and all metadata in a collection of files in a separate location.

Delta tables are stored in a collection of files that contain data, history, metadata, and other attributes.

Delta tables are stored in a collection of files that contain only the data stored within the table.

Delta tables are stored in a single file that contains only the data stored within the table.

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