Professional-Data-Engineer Exam Overviews study guides will prove their worth and excellence. Check also the feedback of our clients to know how our products proved helpful in passing the exam. Omgzlook ensures your success with money back assurance. you can discover the quality of our exam dumps as well as the varied displays that can give the most convenience than you can ever experience. Both of the content and the displays are skillfully design on the purpose that Professional-Data-Engineer Exam Overviews actual exam can make your learning more targeted and efficient. We guarantee that you will be able to pass the Professional-Data-Engineer Exam Overviews in the first attempt.
Google Cloud Certified Professional-Data-Engineer The knowledge you have learned is priceless.
You can much more benefited form our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Exam Overviews study guide. To choose us is to choose success! It is an incredible opportunity among all candidates fighting for the desirable exam outcome to have our Reliable Professional-Data-Engineer Test Collection Sheet practice materials.
But the Professional-Data-Engineer Exam Overviews test prep we provide are compiled elaborately and it makes you use less time and energy to learn and provide the study materials of high quality and seizes the focus the exam. It lets you master the most information and costs you the least time and energy. The Professional-Data-Engineer Exam Overviews prep torrent we provide will cost you less time and energy.
Google Professional-Data-Engineer Exam Overviews - You must make a decision as soon as possible!
If we waste a little bit of time, we will miss a lot of opportunities. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. Our Professional-Data-Engineer Exam Overviews preparation exam have taken this into account, so in order to save our customer’s precious time, the experts in our company did everything they could to prepare our Professional-Data-Engineer Exam Overviews study materials for those who need to improve themselves quickly in a short time to pass the exam to get the Professional-Data-Engineer Exam Overviews certification.
Once you choose our training materials, you chose hope. Our learning materials are based on the customer's point of view and fully consider the needs of our customers.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
Dell D-VCFVXR-A-01 - The client only need to spare 1-2 hours to learn our Google Certified Professional Data Engineer Exam study question each day or learn them in the weekends. SAP C-BW4H-2404 - We just want to provide you with the best service. VMware 2V0-12.24 - As a matter of fact, we receive thousands of the warm feedbacks to thank us for helping them pass the exam. Omgzlook is famous for our company made these Microsoft MS-700 exam questions with accountability. But our CIW 1D0-622 study guide will offer you the most professional guidance.
Updated: May 27, 2022