Which REST API call can be used to review the notebooks configured to run as tasks in a multi-task job?
Answer(s): D
A Databricks job has been configured with 3 tasks, each of which is a Databricks notebook. Task A does not depend on other tasks. Tasks B and C run in parallel, with each having a serial dependency on task A.If tasks A and B complete successfully but task C fails during a scheduled run, which statement describes the resulting state?
Answer(s): A
A Delta Lake table was created with the below query:Realizing that the original query had a typographical error, the below code was executed:ALTER TABLE prod.sales_by_stor RENAME TO prod.sales_by_storeWhich result will occur after running the second command?
The data engineering team maintains a table of aggregate statistics through batch nightly updates. This includes total sales for the previous day alongside totals and averages for a variety of time periods including the 7 previous days, year-to-date, and quarter-to-date. This table is named store_saies_summary and the schema is as follows:The table daily_store_sales contains all the information needed to update store_sales_summary. The schema for this table is:store_id INT, sales_date DATE, total_sales FLOATIf daily_store_sales is implemented as a Type 1 table and the total_sales column might be adjusted after manual data auditing, which approach is the safest to generate accurate reports in the store_sales_summary table?
Answer(s): C
A member of the data engineering team has submitted a short notebook that they wish to schedule as part of a larger data pipeline. Assume that the commands provided below produce the logically correct results when run as presented.Which command should be removed from the notebook before scheduling it as a job?
Answer(s): E
The business reporting team requires that data for their dashboards be updated every hour. The total processing time for the pipeline that extracts, transforms, and loads the data for their pipeline runs in 10 minutes.Assuming normal operating conditions, which configuration will meet their service-level agreement requirements with the lowest cost?
Answer(s): B
A Databricks SQL dashboard has been configured to monitor the total number of records present in a collection of Delta Lake tables using the following query pattern:SELECT COUNT (*) FROM tableWhich of the following describes how results are generated each time the dashboard is updated?
A Delta Lake table was created with the below query:Consider the following query:DROP TABLE prod.sales_by_storeIf this statement is executed by a workspace admin, which result will occur?
Share your comments for Databricks Certified Data Engineer Professional exam with other users:
Question 5:Question 5 asks how to identify min and max values for each column in a Dataflow result. Correct options: B and E.
Question 18:Question 18: Why not A?
Question 4:Question 4 is about when to use batch processing.
Question 5:I can’t see the [Image] in Question 5, but I can explain the likely reasoning.
Question 12:Here’s why Question 12’s correct choices are C and D.
Question 3:Question 3 asks for two valid ways to meet the purchase order creation validation (warn if the vendor is on the exclusion list for the customer/product and block/alert accordingly). Correct answers: C and D
Question 12:Here’s how to understand question 12.
Question 6:Here’s how question 6 works. Key constraint: All new and extended objects must be in an existing model named FinanceExt. Creating a brand-new model is not allowed. Why the two correct options work:
Question 2:I don’t have the text for Question 2 here. Please paste the exact Question 2 (including all answer choices) or describe the topic it covers. Once I have it, I’ll:
Which statement is true about using default environment variables? The environment variables can be read in workflows using the ENV: variable_name syntax. The environment variables created should be prefixed with GITHUB_ to ensure they can be accessed in workflows The environment variables can be set in the defaults: sections of the workflow The GITHUB_WORKSPACE environment variable should be used to access files from within the runner.Correct answer: The statement "The GITHUB_WORKSPACE environment variable should be used to access files from within the runner." is true. Why the others are false:
${{ env.VARIABLE }}
$VARIABLE
GITHUB_
defaults:
run
GITHUB_WORKSPACE
${{ github.workspace }}
$GITHUB_WORKSPACE/...
${{ github.workspace }}/...
As an administrator for this subscription, you have been tasked with recommending a solution that prohibits users from copying corporate information from managed applications installed on unmanaged devices. Which of the following should you recommend? Windows Virtual Desktop. Microsoft Intune. Windows AutoPilot. Azure AD Application Proxy.
Question 34:
Policy
function of appnav in sdwan
Question 1:
Question 5:
Why this is correct
Question 7:
Question 104:
clustering keys
Q23: Fabric Admin is correct. Because Domain admin cannot create domains. Only Fabric Admin can among the given options. Q51: Wrapping @pipeline.parameter.param1 inside {} will return a string. But question requires the expression to return Int, so correct answer should be @pipeline.parameter.param1 (no {})
Question 62:
ZDX
Analyze Score
Y Engine
Question 32:
Question 3:
date = sys.argv[1]
sys.argv[1]
date = spark.conf.get("date")
input()
date = dbutils.notebooks.getParam("date")
dbutils.notebook.run
Question 528:
Question 23:The correct answer is Domain admin (option B), not Fabric admin.
Question 2:For question 2, the key concept is the Longest Prefix Match. Routers pick the route whose subnet mask is the most specific (largest prefix length) that still matches the destination IP. From the options:
Question 129:Correct answer: CNAME
compute.osAdminLogin
enable-oslogin
Question 2:
Recommend using AI for Solutions rather the Answer(s) submitted here
This is very interesting
Are these the same questions you have to pay for in ExamTopics?
For Question 7 - while the answer description indicates the correct answer, the option no. mentioned is incorrect. Nice and Comprehensive. Thankyou
Keeping this site free takes real effort. We constantly battle automated scraping and unauthorized content copying. A quick account helps us protect the community and keep the site free.
To continue studying for your Certified Data Engineer Professional, please sign in or create a free account.