So you need to be brave enough to have a try. We can guarantee that you will love learning our Professional-Data-Engineer Exam Bootcamp preparation engine as long as you have a try on it. And you can free download the demos of our Professional-Data-Engineer Exam Bootcamp learning guide on our website, it is easy, fast and convenient. They are unsuspecting experts who you can count on. By unremitting effort and studious research of the Professional-Data-Engineer Exam Bootcamp actual exam, our professionals devised our high quality and high Professional-Data-Engineer Exam Bootcamp effective practice materials which win consensus acceptance around the world. And all of the PDF version, online engine and windows software of the Professional-Data-Engineer Exam Bootcamp study guide will be tested for many times.
Google Cloud Certified Professional-Data-Engineer Sharp tools make good work.
You will have 100% confidence to participate in the exam and disposably pass Google certification Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Exam Bootcamp exam. when you buy our Latest Professional-Data-Engineer Study Questions Pdf simulating exam, our website will use professional technology to encrypt the privacy of every user to prevent hackers from stealing. We believe that business can last only if we fully consider it for our customers, so we will never do anything that will damage our reputation.
Goldmile-Infobiz's providing training material is very close to the content of the formal examination. Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the Google certification Professional-Data-Engineer Exam Bootcamp exam.
Google Professional-Data-Engineer Exam Bootcamp - If you don't pass, we won't earn you any money.
If you are interested in Goldmile-Infobiz's training program about Google certification Professional-Data-Engineer Exam Bootcamp exam, you can first on Goldmile-Infobiz to free download part of the exercises and answers about Google certification Professional-Data-Engineer Exam Bootcamp exam as a free try. We will provide one year free update service for those customers who choose Goldmile-Infobiz's products.
Because the Professional-Data-Engineer Exam Bootcamp study materials from our company are very useful for you to pass the exam and get the certification. We have to admit that the exam of gaining the Professional-Data-Engineer Exam Bootcamp certification is not easy for a lot of people, especial these people who have no enough time.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 2
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: 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 need to create a near real-time inventory dashboard that reads the main inventory tables in your BigQuery data warehouse. Historical inventory data is stored as inventory balances by item and location. You have several thousand updates to inventory every hour. You want to maximize performance of the dashboard and ensure that the data is accurate. What should you do?
A. Use the BigQuery streaming the stream changes into a daily inventory movement table. Calculate balances in a view that joins it to the historical inventory balance table. Update the inventory balance table nightly.
B. Use the BigQuery bulk loader to batch load inventory changes into a daily inventory movement table.
Calculate balances in a view that joins it to the historical inventory balance table. Update the inventory balance table nightly.
C. Leverage BigQuery UPDATE statements to update the inventory balances as they are changing.
D. Partition the inventory balance table by item to reduce the amount of data scanned with each inventory update.
Answer: C
QUESTION NO: 5
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
CFA Institute Sustainable-Investing - Our resources are constantly being revised and updated, with a close correlation. Python Institute PCAP-31-03 - We are now engaged in the pursuit of Craftsman spirit in all walks of life. With the Goldmile-Infobiz of Google WGU Web-Development-Applications exam materials, I believe that your tomorrow will be better. CIPS L4M6 - As old saying goes, knowledge is wealth. Fortinet FCSS_SDW_AR-7.4 - But the country's demand for high-end IT staff is still expanding, internationally as well.
Updated: May 27, 2022