In fact, our Professional-Data-Engineer Sample Questions study materials can give you professional guidance no matter on your daily job or on your career. And with the Professional-Data-Engineer Sample Questions certification, you will find you can be better with our help. At present, artificial intelligence is developing so fast. On the other hand, we never stop developing our Professional-Data-Engineer Sample Questions study guide. And our Professional-Data-Engineer Sample Questions training materials have the function to remember and correct your errors. Most people are nervous and anxious to take part in the Professional-Data-Engineer Sample Questions exam for the first time.
Google Cloud Certified Professional-Data-Engineer So their perfection is unquestionable.
If you free download the demos of the Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Sample Questions exam questions, I believe you have a deeper understanding of our products, and we must also trust our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Sample Questions learning quiz. Even if you know little about computers, you can easily begin to do exercises of the New Study Professional-Data-Engineer Questions Ppt real exam dumps. Also, we have invited for many volunteers to try our study materials.
If you encounter some problems when using our Professional-Data-Engineer Sample Questions study materials, you can also get them at any time. After you choose Professional-Data-Engineer Sample Questions preparation questions, professional services will enable you to use it in the way that suits you best, truly making the best use of it, and bringing you the best learning results. The content system of Professional-Data-Engineer Sample Questions exam simulation is constructed by experts.
Google Professional-Data-Engineer Sample Questions - We are keeping advancing with you.
You can free download part of practice questions and answers about Google certification Professional-Data-Engineer Sample Questions exam to test our quality. Omgzlook can help you 100% pass Google certification Professional-Data-Engineer Sample Questions exam, and if you carelessly fail to pass Google certification Professional-Data-Engineer Sample Questions exam, we will guarantee a full refund for you.
It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the Professional-Data-Engineer Sample Questions exam, everyone stands on the same starting line, and those who are not excellent enough must do more.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
MJTelco is building a custom interface to share data. They have these requirements:
* They need to do aggregations over their petabyte-scale datasets.
* They need to scan specific time range rows with a very fast response time (milliseconds).
Which combination of Google Cloud Platform products should you recommend?
A. Cloud Datastore and Cloud Bigtable
B. Cloud Bigtable and Cloud SQL
C. BigQuery and Cloud Bigtable
D. BigQuery and Cloud Storage
Answer: C
QUESTION NO: 2
You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes of this problem? Choose 2 answers.
A. Publisher throughput quota is too small.
B. The subscriber code cannot keep up with the messages.
C. The subscriber code does not acknowledge the messages that it pulls.
D. Error handling in the subscriber code is not handling run-time errors properly.
E. Total outstanding messages exceed the 10-MB maximum.
Answer: B,D
QUESTION NO: 3
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: 4
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: 5
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
Omgzlook is a website which can help you quickly pass Google certification Cisco 100-490 exams. What you will never worry about is that the quality of Cisco 200-301 exam dumps, because once you haven’t passed exam, we will have a 100% money back guarantee. Omgzlook is a website which can help you save time and energy to rapidly and efficiently master the Google certification Microsoft PL-900 exam related knowledge. Our ISQI CTAL-TTA_Syll19_4.0 study materials are compiled and tested by our expert. Feedbacks of many IT professionals who have passed Google certification APMG-International Better-Business-Cases-Practitioner exam prove that their successes benefit from Omgzlook's help.
Updated: May 27, 2022