If you still desperately cram knowledge and spend a lot of precious time and energy to prepare for passing Google certification Professional-Data-Engineer Study Questions Book exam, and at the same time do not know how to choose a more effective shortcut to pass Google certification Professional-Data-Engineer Study Questions Book exam. Now Omgzlook provide you a effective method to pass Google certification Professional-Data-Engineer Study Questions Book exam. It will play a multiplier effect to help you pass the exam. For tomorrow's success, is right to choose Omgzlook. Selecting Omgzlook, you will be an IT talent. Omgzlook can also promise if you fail to pass the exam, Omgzlook will 100% refund.
Google Cloud Certified Professional-Data-Engineer I wish you good luck.
With our exclusive online Google Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Study Questions Book exam training materials, you'll easily through Google Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Study Questions Book exam. We all know that in the fiercely competitive IT industry, having some IT authentication certificates is very necessary. IT authentication certificate is a best proof for your IT professional knowledge and experience.
Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Omgzlook Google Professional-Data-Engineer Study Questions Book is specifically designed for candicates. It is a professional exam materials that the IT elite team specially tailored for you.
Google Professional-Data-Engineer Study Questions Book - It can guarantee you 100% pass the exam.
Google Professional-Data-Engineer Study Questions Book certification exam is among those popular IT certifications. It is also the dream of ambitious IT professionals. This part of the candidates need to be fully prepared to allow them to get the highest score in the Professional-Data-Engineer Study Questions Book exam, make their own configuration files compatible with market demand.
Omgzlook dumps has high hit rate that will help you to pass Google Professional-Data-Engineer Study Questions Book test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
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
Google Cisco 300-815 exam is a challenging Certification Exam. If you obtain CompTIA SY0-701 certificate, you can get a lot of benefits. Nutanix NCSE-Core - We also offer a year of free updates. Are you worrying about how to pass Google Axis ANVE test? Now don't need to worry about the problem. Cisco 300-730 - Its accuracy rate is 100% and let you take the exam with peace of mind, and pass the exam easily.
Updated: May 27, 2022