Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: cramtreat

Databricks-Certified-Professional-Data-Engineer exam
Databricks-Certified-Professional-Data-Engineer PDF + engine

Databricks Databricks-Certified-Professional-Data-Engineer Dumps Questions Answers

Get Databricks-Certified-Professional-Data-Engineer PDF + Testing Engine

Databricks Certified Data Engineer Professional Exam

Last Update May 23, 2024
Total Questions : 120

Why Choose CramTick

  • 100% Low Price Guarantee
  • 3 Months Free Databricks-Certified-Professional-Data-Engineer updates
  • Up-To-Date Exam Study Material
  • Try Demo Before You Buy
  • Both Databricks-Certified-Professional-Data-Engineer PDF and Testing Engine Include
$45.5  $130
 Add to Cart

 Download Demo
Databricks-Certified-Professional-Data-Engineer pdf

Databricks-Certified-Professional-Data-Engineer PDF

Last Update May 23, 2024
Total Questions : 120

  • 100% Low Price Guarantee
  • Databricks-Certified-Professional-Data-Engineer Updated Exam Questions
  • Accurate & Verified Databricks-Certified-Professional-Data-Engineer Answers
$28  $80
Databricks-Certified-Professional-Data-Engineer Engine

Databricks-Certified-Professional-Data-Engineer Testing Engine

Last Update May 23, 2024
Total Questions : 120

  • Real Exam Environment
  • Databricks-Certified-Professional-Data-Engineer Testing Mode and Practice Mode
  • Question Selection in Test engine
$33.25  $95

Databricks Databricks-Certified-Professional-Data-Engineer Last Week Results!


Customers Passed
Databricks Databricks-Certified-Professional-Data-Engineer


Average Score In Real
Exam At Testing Centre


Questions came word by
word from this dump

Free Databricks-Certified-Professional-Data-Engineer Questions

Databricks Databricks-Certified-Professional-Data-Engineer Syllabus

Full Databricks Bundle

How Does CramTick Serve You?

Our Databricks Databricks-Certified-Professional-Data-Engineer practice test is the most reliable solution to quickly prepare for your Databricks Databricks Certified Data Engineer Professional Exam. We are certain that our Databricks Databricks-Certified-Professional-Data-Engineer practice exam will guide you to get certified on the first try. Here is how we serve you to prepare successfully:
Databricks-Certified-Professional-Data-Engineer Practice Test

Free Demo of Databricks Databricks-Certified-Professional-Data-Engineer Practice Test

Try a free demo of our Databricks Databricks-Certified-Professional-Data-Engineer PDF and practice exam software before the purchase to get a closer look at practice questions and answers.

Databricks-Certified-Professional-Data-Engineer Free Updates

Up to 3 Months of Free Updates

We provide up to 3 months of free after-purchase updates so that you get Databricks Databricks-Certified-Professional-Data-Engineer practice questions of today and not yesterday.

Databricks-Certified-Professional-Data-Engineer Get Certified in First Attempt

Get Certified in First Attempt

We have a long list of satisfied customers from multiple countries. Our Databricks Databricks-Certified-Professional-Data-Engineer practice questions will certainly assist you to get passing marks on the first attempt.

Databricks-Certified-Professional-Data-Engineer PDF and Practice Test

PDF Questions and Practice Test

CramTick offers Databricks Databricks-Certified-Professional-Data-Engineer PDF questions, and web-based and desktop practice tests that are consistently updated.

CramTick Databricks-Certified-Professional-Data-Engineer Customer Support

24/7 Customer Support

CramTick has a support team to answer your queries 24/7. Contact us if you face login issues, payment, and download issues. We will entertain you as soon as possible.


100% Guaranteed Customer Satisfaction

Thousands of customers passed the Databricks Databricks Certified Data Engineer Professional Exam exam by using our product. We ensure that upon using our exam products, you are satisfied.

All Databricks Certification Related Certification Exams

Azure-Databricks-Certified-Associate-Platform-Administrator Total Questions : 0 Updated : May 23, 2024
Databricks-Certified-Professional-Data-Scientist Total Questions : 138 Updated : May 23, 2024
Databricks-Certified-Associate-Developer-for-Apache-Spark-2.4 Total Questions : 0 Updated : May 23, 2024
Databricks-Certified-Associate-Developer-for-Apache-Spark-3.0 Total Questions : 180 Updated : May 23, 2024
Databricks-Certified-Data-Engineer-Associate Total Questions : 99 Updated : May 23, 2024

Databricks Certified Data Engineer Professional Exam Questions and Answers

Questions 1

An upstream source writes Parquet data as hourly batches to directories named with the current date. A nightly batch job runs the following code to ingest all data from the previous day as indicated by the date variable:

Databricks-Certified-Professional-Data-Engineer Question 1

Assume that the fields customer_id and order_id serve as a composite key to uniquely identify each order.

If the upstream system is known to occasionally produce duplicate entries for a single order hours apart, which statement is correct?



Each write to the orders table will only contain unique records, and only those records without duplicates in the target table will be written.


Each write to the orders table will only contain unique records, but newly written records may have duplicates already present in the target table.


Each write to the orders table will only contain unique records; if existing records with the same key are present in the target table, these records will be overwritten.


Each write to the orders table will only contain unique records; if existing records with the same key are present in the target table, the operation will tail.


Each write to the orders table will run deduplication over the union of new and existing records, ensuring no duplicate records are present.

Questions 2

What statement is true regarding the retention of job run history?



It is retained until you export or delete job run logs


It is retained for 30 days, during which time you can deliver job run logs to DBFS or S3


t is retained for 60 days, during which you can export notebook run results to HTML


It is retained for 60 days, after which logs are archived


It is retained for 90 days or until the run-id is re-used through custom run configuration

Questions 3

A data architect has heard about lake's built-in versioning and time travel capabilities. For auditing purposes they have a requirement to maintain a full of all valid street addresses as they appear in the customers table.

The architect is interested in implementing a Type 1 table, overwriting existing records with new values and relying on Delta Lake time travel to support long-term auditing. A data engineer on the project feels that a Type 2 table will provide better performance and scalability.

Which piece of information is critical to this decision?



Delta Lake time travel does not scale well in cost or latency to provide a long-term versioning solution.


Delta Lake time travel cannot be used to query previous versions of these tables because Type 1 changes modify data files in place.


Shallow clones can be combined with Type 1 tables to accelerate historic queries for long-term versioning.


Data corruption can occur if a query fails in a partially completed state because Type 2 tables requires

Setting multiple fields in a single update.

What our customers are saying

Byron - Gibraltar cramtick
cramtick's Databricks package guarantees triumph. Verified Q&A, authentic material, and expert support ensure certification success.
Armen - Burkina Faso cramtick
With cramtick competent team of IT experts, I had the guidance and support necessary to excel in the Databricks-Certified-Professional-Data-Engineer exam.
Liana - Uzbekistan cramtick
Cramtick competent team of IT experts helped me navigate through the complexities of the Databricks-Certified-Professional-Data-Engineer exam. I couldn't have done it without them.