Once you have practiced and experienced the quality of our Professional-Data-Engineer Valid Study Guide Free exam preparation, you will remember the serviceability and usefulness of them. It explains why our Professional-Data-Engineer Valid Study Guide Free practice materials helped over 98 percent of exam candidates get the certificate you dream of successfully. Believe me you can get it too and you will be benefited by our Professional-Data-Engineer Valid Study Guide Free study guide as well. There have detailed introductions about the Professional-Data-Engineer Valid Study Guide Free learnign braindumps such as price, version, free demo and so on. As long as you click on it, all the information will show up right away. This means that unlike other products, the end of your payment means the end of the entire transaction our Professional-Data-Engineer Valid Study Guide Free learning materials will provide you with perfect services until you have successfully passed the Professional-Data-Engineer Valid Study Guide Free exam.
Google Cloud Certified Professional-Data-Engineer No one will laugh at a hardworking person.
With the Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Valid Study Guide Free test training, you can both have the confidence and gumption to ask for better treatment. Once you have used our Professional-Data-Engineer Latest Exam Cram Review exam training in a network environment, you no longer need an internet connection the next time you use it, and you can choose to use Professional-Data-Engineer Latest Exam Cram Review exam training at your own right. Our Professional-Data-Engineer Latest Exam Cram Review exam training do not limit the equipment, do not worry about the network, this will reduce you many learning obstacles, as long as you want to use Professional-Data-Engineer Latest Exam Cram Review test guide, you can enter the learning state.
You can see our Professional-Data-Engineer Valid Study Guide Free exam materials have three version, including PDf version, APP version and soft version, the PDf version support printing. You can free download part of Professional-Data-Engineer Valid Study Guide Free simulation test questions and answers of Professional-Data-Engineer Valid Study Guide Free exam dumps and print it, using it when your eyes are tired. It is more convenient for you to look and read while protect our eye.
Google Professional-Data-Engineer Valid Study Guide Free - Then join our preparation kit.
We can send you a link within 5 to 10 minutes after your payment. You can click on the link immediately to download our Professional-Data-Engineer Valid Study Guide Free real exam, never delaying your valuable learning time. If you want time - saving and efficient learning, our Professional-Data-Engineer Valid Study Guide Free exam questions are definitely your best choice. And if you buy our Professional-Data-Engineer Valid Study Guide Free learning braindumps, you will be bound to pass for our Professional-Data-Engineer Valid Study Guide Free study materials own the high pass rate as 98% to 100%.
What most useful is that PDF format of our Professional-Data-Engineer Valid Study Guide Free exam materials can be printed easily, you can learn it everywhere and every time you like. It is really convenient for candidates who are busy to prepare the exam.
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
Microsoft DP-600 - The PC version is ideal for computers with windows systems, which can simulate a real test environment. APICS CSCP - You can browser our websites to see other customers’ real comments. As the labor market becomes more competitive, a lot of people, of course including students, company employees, etc., and all want to get Cisco 300-535 authentication in a very short time, this has developed into an inevitable trend. HP HPE0-J68-KR - Quickly, the scores will display on the screen. Ping Identity PAP-001 - Good opportunities are always for those who prepare themselves well.
Updated: May 27, 2022