When it comes to Professional-Data-Engineer Exams exam, many candidates are lack of confidence to pass it. But we all know self-confidence is the spiritual pillar of a person as well as the inherent power, which is of great importance and value to a person who want to pass the Professional-Data-Engineer Exams exam. Our material include free Demo, you can go for free it of the Professional-Data-Engineer Exams materials and make sure that the quality of our questions and answers serve you the best. All customers have the right to choose the most suitable version according to their need after buying our study materials. The PDF version of the Professional-Data-Engineer Exams exam prep has many special functions, including download the demo for free, support the printable format and so on. If you haven't found the right materials yet, please don't worry.
Google Cloud Certified Professional-Data-Engineer You can totally fell relieved.
And our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Exams exam questions own a high quality which is easy to understand and practice. With the training materials we provide, you can take a better preparation for the exam. And we will also provide you a year free update service.
We believe if you compare our Professional-Data-Engineer Exams training guide with the others, you will choose ours at once. Our Professional-Data-Engineer Exams study materials have a professional attitude at the very beginning of its creation. The series of Professional-Data-Engineer Exams measures we have taken is also to allow you to have the most professional products and the most professional services.
Google Professional-Data-Engineer Exams - Goldmile-Infobiz will be your best choice.
What you can get from the Professional-Data-Engineer Exams certification? Of course, you can get a lot of opportunities to enter to the bigger companies. After you get more opportunities, you can make full use of your talents. You will also get more salary, and then you can provide a better life for yourself and your family. Professional-Data-Engineer Exams exam preparation is really good helper on your life path. Quickly purchase Professional-Data-Engineer Exams study guide and go to the top of your life!
To help you prepare for Professional-Data-Engineer Exams examination certification, we provide you with a sound knowledge and experience. The questions designed by Goldmile-Infobiz can help you easily pass the exam.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 2
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
QUESTION NO: 3
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: 4
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: 5
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
CISI UAE-Financial-Rules-and-Regulations - So our customers can pass the exam with ease. You have Goldmile-Infobiz Google SAP C-TS422-2504 certification exam training materials, the same as having a bright future. If you like to use computer to learn, you can use the Software and the APP online versions of the SAP C-S4PM2-2507 exam questions. Because Goldmile-Infobiz's Google SAP C-ARCIG-2508 exam training materials will help us to pass the exam successfully. Huawei H13-961_V2.0 - In addition, when you are in the real exam environment, you can learn to control your speed and quality in answering questions and form a good habit of doing exercise, so that you’re going to be fine in the Google Certified Professional Data Engineer Exam exam.
Updated: May 27, 2022