If the user finds anything unclear in the Professional-Data-Engineer Vce Exam exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the Professional-Data-Engineer Vce Exam actual exam. So as long as you have any question, just contact us! By browsing this website, all there versions of Professional-Data-Engineer Vce Exam training materials can be chosen according to your taste or preference. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our Professional-Data-Engineer Vce Exam exam questions just focus on what is important and help you achieve your goal. Among all substantial practice materials with similar themes, our Professional-Data-Engineer Vce Exam practice materials win a majority of credibility for promising customers who are willing to make progress in this line.
Google Cloud Certified Professional-Data-Engineer They compile each answer and question carefully.
Our Google certification Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Vce Exam exam question bank is produced by Omgzlook's experts's continuously research of outline and previous exam. We sincerely hope that you can achieve your dream in the near future by the Reliable Professional-Data-Engineer Exam Materials latest questions of our company. There are a lot of experts and professors in or company in the field.
Omgzlook provide a good after-sales service for all customers. If you choose to purchase Omgzlook products, Omgzlook will provide you with online service for 24 hours a day and one year free update service, which timely inform you the latest exam information to let you have a fully preparation. We can let you spend a small amount of time and money and pass the IT certification exam at the same time.
Google Professional-Data-Engineer Vce Exam - It can help you pass the exam successfully.
The moment you choose to go with our Professional-Data-Engineer Vce Exam study materials, your dream will be more clearly presented to you. Next, through my introduction, I hope you can have a deeper understanding of our Professional-Data-Engineer Vce Exam learning quiz. We really hope that our Professional-Data-Engineer Vce Exam practice engine will give you some help. In fact, our Professional-Data-Engineer Vce Exam exam questions have helped tens of thousands of our customers successfully achieve their certification.
So you have to seize this opportunity of Omgzlook. Only with it can you show your skills.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 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
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: 4
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: 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
Now that more people are using mobile phones to learn our ACAMS CAMS study guide, you can also choose the one you like. Cisco 200-301 - The high quality exam dumps can produce a wonderful effect. Once you have submitted your practice time, Juniper JN0-649 study tool system will automatically complete your operation. Would you like to register Google ISTQB CT-AI certification test? Would you like to obtain ISTQB CT-AI certificate? Without having enough time to prepare for the exam, what should you do to pass your exam? In fact, there are techniques that can help. In such a tough situation, how can we highlight our advantages? It may be a good way to get the test SAP C_THR81_2405 certification.
Updated: May 27, 2022