Our Professional-Data-Engineer Accurate Prep Material practice quiz will be the optimum resource. Many customers claimed that our study materials made them at once enlightened after using them for review. If you are still tentative about our Professional-Data-Engineer Accurate Prep Material exam dumps, and some exam candidate remain ambivalent to the decision of whether to choose our Professional-Data-Engineer Accurate Prep Material training materials, there are free demos for your reference for we understand your hesitation. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. We give priority to the relationship between us and users of the Professional-Data-Engineer Accurate Prep Material preparation materials, as a result of this we are dedicated to create a reliable and secure software system not only in payment on Professional-Data-Engineer Accurate Prep Material training quiz the but also in their privacy.
Google Cloud Certified Professional-Data-Engineer Our staff will help you with genial attitude.
So our study materials are helpful to your preparation of the Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Accurate Prep Material exam. At the same time, Professional-Data-Engineer New Test Materials exam torrent will also help you count the type of the wrong question, so that you will be more targeted in the later exercises and help you achieve a real improvement. Professional-Data-Engineer New Test Materials exam guide will be the most professional and dedicated tutor you have ever met, you can download and use it with complete confidence.
In the end, you will become an excellent talent. As you know, the Professional-Data-Engineer Accurate Prep Material certificate is hard to get for most people. But our Professional-Data-Engineer Accurate Prep Material study guide will offer you the most professional guidance.
Google Professional-Data-Engineer Accurate Prep Material - Come on!
In traditional views, Professional-Data-Engineer Accurate Prep Material practice materials need you to spare a large amount of time on them to accumulate the useful knowledge may appearing in the real exam. However, our Professional-Data-Engineer Accurate Prep Material learning questions are not doing that way. According to data from former exam candidates, the passing rate has up to 98 to 100 percent. There are adequate content to help you pass the Professional-Data-Engineer Accurate Prep Material exam with least time and money.
We introduce a free trial version of the Professional-Data-Engineer Accurate Prep Material learning guide because we want users to see our sincerity. Professional-Data-Engineer Accurate Prep Material exam prep sincerely hopes that you can achieve your goals and realize your dreams.
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
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
In today's highly developed and toughly competitive society, professional certificates are playing crucial importance for individuals like Lpi 010-160. Don't worry about channels to the best Amazon AWS-Certified-Developer-Associate-KR study materials so many exam candidates admire our generosity of offering help for them. Do no miss this little benefit we offer for we give some discounts on our EXIN CDCS exam questions from time to time though the price of our EXIN CDCS study guide is already favourable. HP HPE7-A01 - All we do and the promises made are in your perspective. The high pass rate of our The Open Group OGBA-101 exam guide is not only a reflection of the quality of our learning materials, but also shows the professionalism and authority of our expert team on The Open Group OGBA-101 practice engine.
Updated: May 27, 2022