Databricks certsexpert download Full Version Databricks-certified-data-engineer-associate Exam by Hasan q27 vce pdf

Page: 6 / 12

Exam Name:	Databricks Certified Data Engineer Associate Exam
Exam Code:	Databricks-Certified-Data-Engineer-Associate Dumps
Vendor:	Databricks	Certification:	Databricks Certification
Questions:	176 Q&A's	Shared By:	hasan

Question 24

A data engineer needs to apply custom logic to string column city in table stores for a specific use case. In order to apply this custom logic at scale, the data engineer wants to create a SQL user-defined function (UDF).

Which of the following code blocks creates this SQL UDF?

Options:

Discussion

Question 25

A data engineer needs to optimize the data layout and query performance for an e-commerce transactions Delta table. The table is partitioned by " purchase_date " a date column which helps with time-based queries but does not optimize searches on user statistics " customer_id " , a high-cardinality column.

The table is usually queried with filters on " customer_i

d " within specific date ranges, but since this data is spread across multiple files in each partition, it results in full partition scans and increased runtime and costs.

How should the data engineer optimize the Data Layout for efficient reads?

Options:

Alter table implementing liquid clustering on " customerid " while keeping the existing partitioning.

Alter the table to partition by " customer_id " .

Enable delta caching on the cluster so that frequent reads are cached for performance.

Alter the table implementing liquid clustering by " customer_id " and " purchase_date " .

Discussion

Question 26

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

Options:

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.

Discussion

Atlas

What are these Dumps? Would anybody please explain it to me.

Reign May 22, 2026

These are exam dumps for a variety of IT certifications. They have a vast collection of updated questions and answers, which are very helpful in preparing for the exams.

Madeleine

Passed my exam with my dream score…. Guys do give these dumps a try. They are authentic.

Ziggy May 7, 2026

That's really impressive. I think I might give Cramkey Dumps a try for my next certification exam.

Victoria

Hey, guess what? I passed the certification exam! I couldn't have done it without Cramkey Dumps.

Isabel May 3, 2026

Same here! I was so surprised when I saw that almost all the questions on the exam were exactly what I found in their study materials.

Conor

I recently used these dumps for my exam and I must say, I was impressed with their authentic material.

Yunus May 22, 2026

Exactly…….The information in the dumps is so authentic and up-to-date. Plus, the questions are very similar to what you'll see on the actual exam. I felt confident going into the exam because I had studied using Cramkey Dumps.

Question 27

A new data engineering team team. has been assigned to an ELT project. The new data engineering team will need full privileges on the database customers to fully manage the project.

Which of the following commands can be used to grant full permissions on the database to the new data engineering team?

Options:

GRANT USAGE ON DATABASE customers TO team;

GRANT ALL PRIVILEGES ON DATABASE team TO customers;

GRANT SELECT PRIVILEGES ON DATABASE customers TO teams;

GRANT SELECT CREATE MODIFY USAGE PRIVILEGES ON DATABASE customers TO team;

GRANT ALL PRIVILEGES ON DATABASE customers TO team;