Hence Professional-Data-Engineer Ppt dumps are a special feast for all the exam takers and sure to bring them not only Professional-Data-Engineer Ppt exam success but also maximum score. Goldmile-Infobiz's braindumps provide you the gist of the entire syllabus in a specific set of questions and answers. These study questions are most likely to appear in the actual Professional-Data-Engineer Ppt exam. All experts and professors of our company have been trying their best to persist in innovate and developing the Professional-Data-Engineer Ppt test training materials all the time in order to provide the best products for all people and keep competitive in the global market. We believe that the study materials will keep the top selling products. If you study on our test engine, your preparation time of the Professional-Data-Engineer Ppt guide braindumps will be greatly shortened.
Google Cloud Certified Professional-Data-Engineer Our study tool can meet your needs.
Our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Ppt practice quiz is unique in the market. During the exam, you would be familiar with the questions, which you have practiced in our Reliable Professional-Data-Engineer Dumps Free question dumps. That’s the reason why most of our customers always pass exam easily.
And our website has already became a famous brand in the market because of our reliable Professional-Data-Engineer Ppt exam questions. Different from all other bad quality practice materials that cheat you into spending much money on them, our Professional-Data-Engineer Ppt exam materials are the accumulation of professional knowledge worthy practicing and remembering. All intricate points of our Professional-Data-Engineer Ppt study guide will not be challenging anymore.
Google Professional-Data-Engineer Ppt - The free demo has three versions.
The high quality and high efficiency of Professional-Data-Engineer Ppt study guide make it stand out in the products of the same industry. Our Professional-Data-Engineer Ppt exam materials have always been considered for the users. If you choose our products, you will become a better self. Professional-Data-Engineer Ppt actual exam want to contribute to your brilliant future. With our Professional-Data-Engineer Ppt learning braindumps, you can not only get the certification but also learn a lot of the professional knowledge.
Where is a will, there is a way. And our Professional-Data-Engineer Ppt exam questions are the exact way which can help you pass the exam and get the certification with ease.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 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
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: 4
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: 5
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
We hope that the ITIL ITIL-4-Foundation learning braindumps you purchased are the best for you. It has been widely recognized that the Huawei H19-493_V1.0 exam can better equip us with a newly gained personal skill, which is crucial to individual self-improvement in today’s computer era. CSI CSC2 - I know you must want to get a higher salary, but your strength must match your ambition! Huawei H25-621_V1.0 - They use professional knowledge and experience to provide training materials for people ready to participate in different IT certification exams. Generally speaking, HP HPE2-W12 certification has become one of the most authoritative voices speaking to us today.
Updated: May 27, 2022