According to the above introduction, you must have your own judgment. Quickly purchase our Professional-Data-Engineer Cert Exam study materials we will certainly help you improve your competitiveness with the help of our Professional-Data-Engineer Cert Exam simulating exam! Just image that you will have a lot of the opportunities to be employed by bigger and better company, and you will get a better position and a higher income. There are more and more people to try their best to pass the Professional-Data-Engineer Cert Exam exam, including many college students, a lot of workers, and even many housewives and so on. These people who want to pass the Professional-Data-Engineer Cert Exam exam have regard the exam as the only one chance to improve themselves and make enormous progress. So that as long as we receive you email or online questions about our Professional-Data-Engineer Cert Exam study materials, then we will give you information as soon as possible.
Google Cloud Certified Professional-Data-Engineer You will become friends with better people.
More importantly, your will spend less time on preparing for Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Cert Exam exam than other people. In a year after your payment, we will inform you that when the Detailed Professional-Data-Engineer Study Plan exam guide should be updated and send you the latest version. Our company has established a long-term partnership with those who have purchased our Detailed Professional-Data-Engineer Study Plan exam questions.
Almost all the candidates who are ready for the qualifying examination know our products. Even when they find that their classmates or colleagues are preparing a Professional-Data-Engineer Cert Exam exam, they will introduce our study materials to you. So, our learning materials help users to be assured of the Professional-Data-Engineer Cert Exam exam.
Google Professional-Data-Engineer Cert Exam - You won't regret for your wise choice.
As the labor market becomes more competitive, a lot of people, of course including students, company employees, etc., and all want to get Professional-Data-Engineer Cert Exam authentication in a very short time, this has developed into an inevitable trend. Each of them is eager to have a strong proof to highlight their abilities, so they have the opportunity to change their current status, including getting a better job, have higher pay, and get a higher quality of material, etc. It is not easy to qualify for a qualifying exam in such a short period of time. Our company's Professional-Data-Engineer Cert Exam learning material is very good at helping customers pass the exam and obtain a certificate in a short time, and now I'm going to show you our Professional-Data-Engineer Cert Exam Learning materials.
In order to make sure you have answered all questions, we have answer list to help you check. Then you can choose the end button to finish your exercises of the Professional-Data-Engineer Cert Exam study guide.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
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
QUESTION NO: 5
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
ISA ISA-IEC-62443 - There almost have no troubles to your normal life. They are PDF version, online test engines and windows software of the PCA CSDB study materials. ISTQB ISTQB-CTFL - Besides, the exam materials we sold are to provide the answers. The Microsoft AZ-204 certification exam training tools contains the latest studied materials of the exam supplied by IT experts. ACMP Global CCMP - Goldmile-Infobiz's information resources are very wide and also very accurate.
Updated: May 27, 2022