You don't need to worry about wasting your precious time but failing to get the Professional-Data-Engineer Test Tutorial certification. Many people have used our Professional-Data-Engineer Test Tutorial study materials and the pass rate of the exam is 99%. This means as long as you learn with our Professional-Data-Engineer Test Tutorial practice guide, you will pass the exam without doubt. They must grasp every minute and every second to prepare for it. From the point of view of all the candidates, our Professional-Data-Engineer Test Tutorial training quiz give full consideration to this problem. The website pages of our product provide the details of our Professional-Data-Engineer Test Tutorial learning questions.
So our Professional-Data-Engineer Test Tutorial study questions are their best choice.
We will have a dedicated specialist to check if our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Test Tutorial learning materials are updated daily. And our online test engine and the windows software of the Professional-Data-Engineer New Exam Cram Materials guide materials are designed more carefully. During our researching and developing, we always obey the principles of conciseness and exquisiteness.
The most advanced operation system in our Professional-Data-Engineer Test Tutorial exam questions which can assure you the fastest delivery speed, and your personal information will be encrypted automatically by our operation system. Within several minutes, you will receive our Professional-Data-Engineer Test Tutorial study guide! Nowadays, all of us are living a fast-paced life and we have to deal with things with high-efficience.
Google Professional-Data-Engineer Test Tutorial - All contents are passing rigid inspection.
In order to provide you with the best IT certification exam dumps forever, Goldmile-Infobiz constantly improve the quality of exam dumps and update the dumps on the basis of the latest test syllabus at any time. Goldmile-Infobiz is your best choice on the market today and is recognized by all candidates for a long time. If you don't believe what I say, you can know the information by asking around. Somebody must have been using Goldmile-Infobiz dumps. We assure Goldmile-Infobiz provide you with the latest and the best questions and answers which will let you pass the exam at the first attempt.
Before you choose to end your practices of the Professional-Data-Engineer Test Tutorial study materials, the screen will display the questions you have done, which help you check again to ensure all questions of Professional-Data-Engineer Test Tutorial practice prep are well finished. The report includes your scores of the Professional-Data-Engineer Test Tutorial learning guide.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
Which of these rules apply when you add preemptible workers to a Dataproc cluster (select 2 answers)?
A. A Dataproc cluster cannot have only preemptible workers.
B. Preemptible workers cannot store data.
C. Preemptible workers cannot use persistent disk.
D. If a preemptible worker is reclaimed, then a replacement worker must be added manually.
Answer: A,B
Explanation
The following rules will apply when you use preemptible workers with a Cloud Dataproc cluster:
Processing only-Since preemptibles can be reclaimed at any time, preemptible workers do not store data.
Preemptibles added to a Cloud Dataproc cluster only function as processing nodes.
No preemptible-only clusters-To ensure clusters do not lose all workers, Cloud Dataproc cannot create preemptible-only clusters.
Persistent disk size-As a default, all preemptible workers are created with the smaller of 100GB or the primary worker boot disk size. This disk space is used for local caching of data and is not available through HDFS.
The managed group automatically re-adds workers lost due to reclamation as capacity permits.
Reference: https://cloud.google.com/dataproc/docs/concepts/preemptible-vms
QUESTION NO: 2
You work for an economic consulting firm that helps companies identify economic trends as they happen. As part of your analysis, you use Google BigQuery to correlate customer data with the average prices of the 100 most common goods sold, including bread, gasoline, milk, and others. The average prices of these goods are updated every 30 minutes. You want to make sure this data stays up to date so you can combine it with other data in BigQuery as cheaply as possible. What should you do?
A. Store and update the data in a regional Google Cloud Storage bucket and create a federated data source in BigQuery
B. Store the data in a file in a regional Google Cloud Storage bucket. Use Cloud Dataflow to query
BigQuery and combine the data programmatically with the data stored in Google Cloud Storage.
C. Store the data in Google Cloud Datastore. Use Google Cloud Dataflow to query BigQuery and combine the data programmatically with the data stored in Cloud Datastore
D. Load the data every 30 minutes into a new partitioned table in BigQuery.
Answer: D
QUESTION NO: 3
You have a query that filters a BigQuery table using a WHERE clause on timestamp and ID columns. By using bq query - -dry_run you learn that the query triggers a full scan of the table, even though the filter on timestamp and ID select a tiny fraction of the overall data. You want to reduce the amount of data scanned by BigQuery with minimal changes to existing SQL queries. What should you do?
A. Recreate the table with a partitioning column and clustering column.
B. Create a separate table for each I
C. Use the LIMIT keyword to reduce the number of rows returned.
D. Use the bq query - -maximum_bytes_billed flag to restrict the number of bytes billed.
Answer: C
QUESTION NO: 4
You are designing the database schema for a machine learning-based food ordering service that will predict what users want to eat. Here is some of the information you need to store:
* The user profile: What the user likes and doesn't like to eat
* The user account information: Name, address, preferred meal times
* The order information: When orders are made, from where, to whom
The database will be used to store all the transactional data of the product. You want to optimize the data schema. Which Google Cloud Platform product should you use?
A. BigQuery
B. Cloud Datastore
C. Cloud SQL
D. Cloud Bigtable
Answer: A
QUESTION NO: 5
You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes of this problem? Choose 2 answers.
A. Publisher throughput quota is too small.
B. The subscriber code cannot keep up with the messages.
C. The subscriber code does not acknowledge the messages that it pulls.
D. Error handling in the subscriber code is not handling run-time errors properly.
E. Total outstanding messages exceed the 10-MB maximum.
Answer: B,D
Cisco 200-901 - You can experience it in advance. The software version of the Huawei H31-311_V2.5 exam reference guide is very practical. Amazon SCS-C02 - Once you have checked our demo, you will find the study materials we provide are what you want most. You will stand at a higher starting point than others if you buy our Microsoft DP-300 exam braindumps. Have you ever tried our IT exam certification software provided by our Goldmile-Infobiz? If you have, you will use our Huawei H11-861_V4.0 exam software with no doubt.
Updated: May 27, 2022