We will live up to your trust and keep advancing on our Professional-Data-Engineer Latest Practice Questions Files study materials. Your personal information on our Professional-Data-Engineer Latest Practice Questions Files exam braindumps such as your names, email address will be strictly protected by our system. Our workers will never randomly spread your information to other merchants for making money. Our updated and useful Professional-Data-Engineer Latest Practice Questions Files will be the best tool for your success. With the assist of Google practice demo, your goals to get the Professional-Data-Engineer Latest Practice Questions Files certification will be very easy to accomplish and 100% guaranteed. One advantage is that if you use our Professional-Data-Engineer Latest Practice Questions Files practice questions for the first time in a network environment, then the next time you use our study materials, there will be no network requirements.
Google Cloud Certified Professional-Data-Engineer Each user's situation is different.
We strive for perfection all these years and get satisfactory results with concerted cooperation between experts, and all questions points in our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Latest Practice Questions Files real exam are devised and written base on the real exam. Now that the network is so developed, we can disclose our information at any time. You must recognize the seriousness of leaking privacy.
Goldmile-Infobiz Professional-Data-Engineer Latest Practice Questions Files exam preparation begins and ends with your accomplishing this credential goal. Although you will take each Professional-Data-Engineer Latest Practice Questions Files online test one at a time - each one builds upon the previous. Remember that each Professional-Data-Engineer Latest Practice Questions Files exam preparation is built from a common certification foundation.Professional-Data-Engineer Latest Practice Questions Files prepareation will provide the most excellent and simple method to pass your Professional-Data-Engineer Latest Practice Questions Files Certification Exams on the first attempt.
Google Professional-Data-Engineer Latest Practice Questions Files - So the proficiency of our team is unquestionable.
With great outcomes of the passing rate upon to 98-100 percent, our Professional-Data-Engineer Latest Practice Questions Files practice engine is totally the perfect ones. We never boost our achievements on our Professional-Data-Engineer Latest Practice Questions Files exam questions, and all we have been doing is trying to become more effective and perfect as your first choice, and determine to help you pass the Professional-Data-Engineer Latest Practice Questions Files study materials as efficient as possible. Just to try on our Professional-Data-Engineer Latest Practice Questions Files training guide, and you will love it.
It will be easy for you to find your prepared learning material. If you are suspicious of our Professional-Data-Engineer Latest Practice Questions Files exam questions, you can download the free demo from our official websites.
Professional-Data-Engineer PDF DEMO:
QUESTION NO: 1
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: 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
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: 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 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
Besides, you can have an experimental look of demos and get more information of Adobe AD0-E117 real questions. Just come and have a try on our HP HPE0-J68-KR study questions! By cutting through the clutter of tremendous knowledge, they picked up the essence into our SAP C_S4CPR_2508 guide prep. IIA IIA-CIA-Part3-KR - So you don’t need to wait for a long time and worry about the delivery time or any delay. DSCI DCPLA - This not only wastes a lot of money, but also wastes a lot of time.
Updated: May 27, 2022