Sometimes if you want to pass an important test, to try your best to exercise more questions is very necessary, which will be met by our Professional-Data-Engineer Study Materials exam software, and the professional answer analysis also can help you have a better understanding. the multiple versions of free demo of Professional-Data-Engineer Study Materials exam materials can be offered in our website. Try to find which version is most to your taste; we believe that our joint efforts can make you pass Professional-Data-Engineer Study Materials certification exam. Before you try to attend the Professional-Data-Engineer Study Materials practice exam, you need to look for best learning materials to easily understand the key points of Professional-Data-Engineer Study Materials exam prep. There are Professional-Data-Engineer Study Materials real questions available for our candidates with accurate answers and detailed explanations. Goldmile-Infobiz Google exam study material can simulate the actual test and give you an interactive experience during the practice.
Google Cloud Certified Professional-Data-Engineer It is so cool even to think about it.
You will get our valid Professional-Data-Engineer - Google Certified Professional Data Engineer Exam Study Materials dumps torrent and instantly download the exam pdf after payment. The best part of Professional-Data-Engineer Test Questions exam dumps are their relevance, comprehensiveness and precision. You need not to try any other source forProfessional-Data-Engineer Test Questions exam preparation.
Our Professional-Data-Engineer Study Materials preparationdumps are considered the best friend to help the candidates on their way to success for the exactness and efficiency based on our experts’ unremitting endeavor. This can be testified by our claim that after studying with our Professional-Data-Engineer Study Materials actual exam for 20 to 30 hours, you will be confident to take your Professional-Data-Engineer Study Materials exam and successfully pass it. Tens of thousands of our loyal customers relayed on our Professional-Data-Engineer Study Materials preparation materials and achieved their dreams.
Google Professional-Data-Engineer Study Materials - So your success is guaranteed.
Free renewal of our Professional-Data-Engineer Study Materials study prep in this respect is undoubtedly a large shining point. Apart from the advantage of free renewal in one year, our Professional-Data-Engineer Study Materials exam engine offers you constant discounts so that you can save a large amount of money concerning buying our Professional-Data-Engineer Study Materials training materials. And we give these discount from time to time, so you should come and buy Professional-Data-Engineer Study Materials learning guide more and you will get more rewards accordingly.
Moreover, without the needs of waiting, you can download the Professional-Data-Engineer Study Materials study guide after paying for it immediately. And we have patient and enthusiastic staff offering help on our Professional-Data-Engineer Study Materials learning prep.
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
Juniper JN0-460 - Their efficiency has far beyond your expectation! We has been developing faster and faster and gain good reputation in the world owing to our high-quality VMware 2V0-13.25 exam materials and high passing rate. The moment you money has been transferred to our account, and our system will send our CFA Institute Sustainable-Investingtraining dumps to your mail boxes so that you can download CFA Institute Sustainable-Investing exam questions directly. Amazon AWS-Developer - You will never be frustrated by the fact that you can't solve a problem. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by PECB ISO-9001-Lead-Auditor test prep, our after-sale services can update your existing PECB ISO-9001-Lead-Auditor study quiz within a year and a discount more than one year.
Updated: May 27, 2022