Our company employs experts in many fields to write Professional-Data-Engineer Practice Exam study guide, so you can rest assured of the quality of our Professional-Data-Engineer Practice Exam learning materials. What’s more, preparing for the exam under the guidance of our Professional-Data-Engineer Practice Exam exam questions, you will give you more opportunities to be promoted and raise your salary in the near future. So when you are ready to take the exam, you can rely on our Professional-Data-Engineer Practice Examlearning materials! Why should you choose our company with Professional-Data-Engineer Practice Exam preparation braindumps? We have the leading brand in this carrer and successfully help tens of thousands of our customers pass therir Professional-Data-Engineer Practice Exam exam and get admired certification. How to pass the Professional-Data-Engineer Practice Exam exam and gain a certificate successfully is of great importance to people who participate in the exam. So lousy materials will lead you end up in failure.
Google Cloud Certified Professional-Data-Engineer You may try it!
No matter where you are, as long as you buy the Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Practice Exam real study dumps, we will provide you with the most useful and efficient learning materials. Our product is of high quality and the passing rate and the hit rate are both high. Nowadays the requirements for jobs are higher than any time in the past.
A generally accepted view on society is only the professionals engaged in professionally work, and so on, only professional in accordance with professional standards of study materials, as our Google Certified Professional Data Engineer Exam study questions, to bring more professional quality service for the user. Our study materials can give the user confidence and strongly rely on feeling, lets the user in the reference appendix not alone on the road, because we are to accompany the examinee on Professional-Data-Engineer Practice Exam exam, candidates need to not only learning content of teaching, but also share his arduous difficult helper, so believe us, we are so professional company.
Google Professional-Data-Engineer Practice Exam - And a brighter future is waiting for you.
Professional-Data-Engineer Practice Exam test questions have so many advantages that basically meet all the requirements of the user. If you have good comments or suggestions during the trial period, you can also give us feedback in a timely manner. Our study materials will give you a benefit as Thanks, we do it all for the benefits of the user. Professional-Data-Engineer Practice Exam study materials look forward to your joining in.
In the past years, these experts and professors have tried their best to design the Professional-Data-Engineer Practice Exam exam questions for all customers. It is very necessary for a lot of people to attach high importance to the Professional-Data-Engineer Practice Exam exam.
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
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: 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
But we all know self-confidence is the spiritual pillar of a person as well as the inherent power, which is of great importance and value to a person who want to pass the Oracle 1Z0-1055-25 exam. The PDF version of the SAP C-CPE-2409 exam prep has many special functions, including download the demo for free, support the printable format and so on. SAP C_ARCON_2508 - If you haven't found the right materials yet, please don't worry. Microsoft PL-300 - No one complain about the complexity of their jobs. With the HP HPE7-A02 certification, your life will be changed thoroughly for you may find better jobs and gain higher incomes to lead a better life style.
Updated: May 27, 2022