Firstly, all knowledge of the Professional-Data-Engineer Test Questions And Answers exam materials have been simplified a lot. Also, we have tested many volunteers who are common people. The results show that our Professional-Data-Engineer Test Questions And Answers study braindumps are easy for them to understand. We also have installable Software version which is equipped with simulated real exam environment. And the APP online version of our Professional-Data-Engineer Test Questions And Answers exam dumps can support all kinds of electronic devices. You can totally depend on the Professional-Data-Engineer Test Questions And Answers guide files of our company when you are preparing for the exam.
Google Cloud Certified Professional-Data-Engineer You may try it!
Google Cloud Certified Professional-Data-Engineer Test Questions And Answers - Google Certified Professional Data Engineer Exam As you can see, the advantages of our research materials are as follows. Nowadays the requirements for jobs are higher than any time in the past. The job-hunters face huge pressure because most jobs require both working abilities and profound major knowledge.
A generally accepted view on society is only the professionals engaged in professionally work, and so on, only professional in accordance with professional standards of study materials, as our Google Certified Professional Data Engineer Exam study questions, to bring more professional quality service for the user. Our study materials can give the user confidence and strongly rely on feeling, lets the user in the reference appendix not alone on the road, because we are to accompany the examinee on Professional-Data-Engineer Test Questions And Answers exam, candidates need to not only learning content of teaching, but also share his arduous difficult helper, so believe us, we are so professional company.
Google Professional-Data-Engineer Test Questions And Answers - In contrast, they will inspire your potential.
All exam materials in Professional-Data-Engineer Test Questions And Answers learning materials contain PDF, APP, and PC formats. They have the same questions and answers but with different using methods. If you like to take notes randomly according to your own habits while studying, we recommend that you use the PDF format of our Professional-Data-Engineer Test Questions And Answers study guide. And besides, you can take it with you wherever you go for it is portable and takes no place. So the PDF version of our Professional-Data-Engineer Test Questions And Answers exam questions is convenient.
All points of questions are correlated with the newest and essential knowledge. The second one of Professional-Data-Engineer Test Questions And Answers test guide is emphasis on difficult and hard-to-understand points.
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 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: 3
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: 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
Your startup has never implemented a formal security policy. Currently, everyone in the company has access to the datasets stored in Google BigQuery. Teams have freedom to use the service as they see fit, and they have not documented their use cases. You have been asked to secure the data warehouse. You need to discover what everyone is doing. What should you do first?
A. Use the Google Cloud Billing API to see what account the warehouse is being billed to.
B. Use Stackdriver Monitoring to see the usage of BigQuery query slots.
C. Get the identity and access management IIAM) policy of each table
D. Use Google Stackdriver Audit Logs to review data access.
Answer: B
We often ask, what is the purpose of learning? Why should we study? Why did you study for Microsoft MS-700-KRexam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning Microsoft MS-700-KR exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test Microsoft MS-700-KR certification, get a certificate, to prove better us, to pave the way for our future life. So just set out undeterred with our practice materials, These Microsoft PL-600 study prep win honor for our company, and we treat it as our utmost privilege to help you achieve your goal. Improving your efficiency and saving your time has always been the goal of our Cisco 300-535 preparation exam. Having a good command of processional knowledge in this line, they devised our high quality and high effective Huawei H13-921_V1.5 study materials by unremitting effort and studious research. ACAMS CAMS7-KR - We provide 3 versions for the clients to choose based on the consideration that all the users can choose the most suitable version to learn.
Updated: May 27, 2022