As far as we are concerned, the key to quick upward mobility lies in adapting your excellent personality to the style of the organization you are working in. Our Professional-Data-Engineer Exam Testking exam materials embrace much knowledge and provide relevant Professional-Data-Engineer Exam Testking exam bank available for your reference, which matches your learning habits and produces a rich harvest of the Professional-Data-Engineer Exam Testking exam knowledge. As long as you buy our Professional-Data-Engineer Exam Testking study guide, you will be benefited from it! If you have bought our Professional-Data-Engineer Exam Testking exam braindumps, you will find that we have added new functions to add your exercises. The system of our Professional-Data-Engineer Exam Testking guide materials will also be updated. Our Professional-Data-Engineer Exam Testking learning materials have a higher pass rate than other Professional-Data-Engineer Exam Testking training materials, so we are confident to allow you to gain full results.
Google Cloud Certified Professional-Data-Engineer What should we do? It doesn't matter.
Even if you have a week foundation, I believe that you will get the certification by using our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Exam Testking study materials. To prepare for Download Professional-Data-Engineer Free Dumps exam, you do not need read a pile of reference books or take more time to join in related training courses, what you need to do is to make use of our Goldmile-Infobiz exam software, and you can pass the exam with ease. Our exam dumps can not only help you reduce your pressure from Download Professional-Data-Engineer Free Dumps exam preparation, but also eliminate your worry about money waste.
Our Professional-Data-Engineer Exam Testking practice exam will be your best assistant to get the Professional-Data-Engineer Exam Testking certification. And our Professional-Data-Engineer Exam Testking study materials are always considered the guarantee to pass the exam. You are the best and unique in the world.
Google Professional-Data-Engineer Exam Testking - Do not worry.
We truly treat our customers with the best quality service and the most comprehensive Professional-Data-Engineer Exam Testking exam pdf, that's why we enjoy great popularity among most IT workers. When you want to learn something about the Professional-Data-Engineer Exam Testking online training, our customer assisting will be available for you. We will offer you the best preparation materials regarding Professional-Data-Engineer Exam Testking practice exam. You can totally trust our dumps and service.
There are a lot of IT experts in our company, and they are responsible to update the contents every day. If you decide to buy our Professional-Data-Engineer Exam Testking study question, we can promise that we will send you the latest information every day.
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
What’s more, you will enjoy one year free update after purchase of Microsoft AZ-700-KR practice cram. Ping Identity PAP-001 - Learning is sometimes extremely dull and monotonous, so few people have enough interest in learning, so teachers and educators have tried many ways to solve the problem. There are SAP C_BCBTM_2502 free download trials for your reference before you buy and you can check the accuracy of our questions and answers. Salesforce Agentforce-Specialist - Of course, it is necessary to qualify for a qualifying exam, but more importantly, you will have more opportunities to get promoted in the workplace. Our SAP C-S4CPR-2508 exam dumps are compiled by our veteran professionals who have been doing research in this field for years.
Updated: May 27, 2022