It can be said that all the content of the Professional-Data-Engineer Practice Test study materials are from the experts in the field of masterpieces, and these are understandable and easy to remember, so users do not have to spend a lot of time to remember and learn. It takes only a little practice on a daily basis to get the desired results. Especially in the face of some difficult problems, the user does not need to worry too much, just learn the Professional-Data-Engineer Practice Test study materials provide questions and answers, you can simply pass the exam. Never feel sorry to invest yourself. Our Professional-Data-Engineer Practice Test exam materials deserve your choice. As long as you never give up yourself, you are bound to become successful.
Google Cloud Certified Professional-Data-Engineer To choose us is to choose success!
So you need our timer to help you on Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Practice Test practice guide. There is a large range of New Exam Professional-Data-Engineer Braindumps certifications that can help you improve your professional worth and make your dreams come true. Our New Exam Professional-Data-Engineer Braindumps certification practice materials provide you with a wonderful opportunity to get your dream certification with confidence and ensure your success by your first attempt.
While the product of Goldmile-Infobiz is a good guarantee of the resource of information. If you choose the Goldmile-Infobiz product, it not only can 100% guarantee you to pass Google certification Professional-Data-Engineer Practice Test exam but also provide you with a year-long free update. Passing Google certification Professional-Data-Engineer Practice Test exam is not simple.
Google Professional-Data-Engineer Practice Test - Goldmile-Infobiz exists for your success.
If you feel that you always suffer from procrastination and cannot make full use of your spare time, maybe our Professional-Data-Engineer Practice Test study materials can help you solve your problem. We are willing to recommend you to try the Professional-Data-Engineer Practice Test learning guide from our company. Our products are high quality and efficiency test tools for all people with three versions which satisfy all your needs. If you buy our Professional-Data-Engineer Practice Test preparation questions, you can use our Professional-Data-Engineer Practice Test practice engine for study in anytime and anywhere.
You can free download a part of the dumps. Before you make a decision to buy Goldmile-Infobiz exam questions and answers, you can visit Goldmile-Infobiz to know more details so that it can make you understand the website better.
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
Elaborately designed and developed Cisco 350-501 test guide as well as good learning support services are the key to assisting our customers to realize their dreams. Microsoft SC-100-KR - Here has professional knowledge, powerful exam dumps and quality service, which can let you master knowledge and skill with high speed and high efficiency. Under the guidance of our CIPS L4M4 test braindumps, 20-30 hours’ preparation is enough to help you obtain the Google certification, which means you can have more time to do your own business as well as keep a balance between a rest and taking exams. Do you want your IT capability to be most authoritatively recognized? One of the best method is to pass the Real Estate Massachusetts-Real-Estate-Salesperson certification exam. What’s more, you can have a visit of our website that provides you more detailed information about the Microsoft AZ-400-KR guide torrent.
Updated: May 27, 2022