You can obtain our Professional-Data-Engineer Reliable Test Lab Questions preparation engine within five minutes after you pay for it successfully and then you can study with it right away. Besides, if you have any question, our services will solve it at the first time. The efficiency of our Professional-Data-Engineer Reliable Test Lab Questions study materials can be described in different aspects. This certification gives us more opportunities. Compared with your colleagues around you, with the help of our Professional-Data-Engineer Reliable Test Lab Questions preparation questions, you will also be able to have more efficient work performance. Many exam candidates feel hampered by the shortage of effective Professional-Data-Engineer Reliable Test Lab Questions preparation quiz, and the thick books and similar materials causing burden for you.
Google Cloud Certified Professional-Data-Engineer If you make up your mind, choose us!
Our Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Reliable Test Lab Questions exam braindumps are the hard-won fruit of our experts with their unswerving efforts in designing products and choosing test questions. Of course, their service attitude is definitely worthy of your praise. I believe that you are willing to chat with a friendly person.
In fact, all three versions contain the same questions and answers. You can either choose one or all three after payment. I believe you can feel the power of our Professional-Data-Engineer Reliable Test Lab Questions preparation prep in these trial versions.
Our Google Professional-Data-Engineer Reliable Test Lab Questions learning quiz will be your best choice.
Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. Perhaps you do not know how to go better our Professional-Data-Engineer Reliable Test Lab Questions learning engine will give you some help. The choice is like if a person is at a fork, and which way to go depends on his own decision. Our Professional-Data-Engineer Reliable Test Lab Questions study materials have successfully helped a lot of candidates achieve their certifications and become better. Our Professional-Data-Engineer Reliable Test Lab Questions learning guide will be your best choice.
In the past ten years, we have made many efforts to perfect our Professional-Data-Engineer Reliable Test Lab Questions study materials. Our Professional-Data-Engineer Reliable Test Lab Questions study questions cannot tolerate any small mistake.
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
After your payment, we will send the updated SAP C_ARCON_2508 exam to you immediately and if you have any question about updating, please leave us a message. Salesforce Plat-Admn-301 - We have a large number of regular customers exceedingly trust our Google Certified Professional Data Engineer Exam practice materials for their precise content about the exam. ServiceNow CAD - We offer the most considerate after-sales services for you 24/7 with the help of patient staff and employees. Unlike many other learning materials, our Microsoft MS-700 study materials are specially designed to help people pass the exam in a more productive and time-saving way, and such an efficient feature makes it a wonderful assistant in personal achievement as people have less spare time nowadays. It is true that related skills serve as common tools frequently used all over the world, so we can realize that how important an ACAMS CAMS-CN certification is, also understand the importance of having a good knowledge of it.
Updated: May 27, 2022