Google freetechexam full Access Professional-data-engineer Tutorials by Antonio q268 vce pdf

Page: 2 / 18

Exam Name:	Google Professional Data Engineer Exam
Exam Code:	Professional-Data-Engineer Dumps
Vendor:	Google	Certification:	Google Cloud Certified
Questions:	376 Q&A's	Shared By:	antonio

Question 8

Your company’s on-premises Apache Hadoop servers are approaching end-of-life, and IT has decided to migrate the cluster to Google Cloud Dataproc. A like-for-like migration of the cluster would require 50 TB of Google Persistent Disk per node. The CIO is concerned about the cost of using that much block storage. You want to minimize the storage cost of the migration. What should you do?

Options:

Put the data into Google Cloud Storage.

Use preemptible virtual machines (VMs) for the Cloud Dataproc cluster.

Tune the Cloud Dataproc cluster so that there is just enough disk for all data.

Migrate some of the cold data into Google Cloud Storage, and keep only the hot data in Persistent Disk.

Discussion

Osian

Dumps are fantastic! I recently passed my certification exam using these dumps and I must say, they are 100% valid.

Azaan Jul 17, 2025

They are incredibly accurate and valid. I felt confident going into my exam because the dumps covered all the important topics and the questions were very similar to what I saw on the actual exam. The team of experts behind Cramkey Dumps make sure the information is relevant and up-to-date.

Alaia

These Dumps are amazing! I used them to study for my recent exam and I passed with flying colors. The information in the dumps is so valid and up-to-date. Thanks a lot!!!

Zofia Jul 5, 2025

That's great to hear! I've been struggling to find good study material for my exam. I will ty it for sure.

Laila

They're such a great resource for anyone who wants to improve their exam results. I used these dumps and passed my exam!! Happy customer, always prefer. Yes, same questions as above I know you guys are perfect.

Keira Jul 7, 2025

100% right….And they're so affordable too. It's amazing how much value you get for the price.

Aryan

Absolutely rocked! They are an excellent investment for anyone who wants to pass the exam on the first try. They save you time and effort by providing a comprehensive overview of the exam content, and they give you a competitive edge by giving you access to the latest information. So, I definitely recommend them to new students.

Jessie Jul 28, 2025

did you use PDF or Engine? Which one is most useful?

Question 9

Your company’s customer and order databases are often under heavy load. This makes performing analytics against them difficult without harming operations. The databases are in a MySQL cluster, with nightly backups taken using mysqldump. You want to perform analytics with minimal impact on operations. What should you do?

Options:

Add a node to the MySQL cluster and build an OLAP cube there.

Use an ETL tool to load the data from MySQL into Google BigQuery.

Connect an on-premises Apache Hadoop cluster to MySQL and perform ETL.

Mount the backups to Google Cloud SQL, and then process the data using Google Cloud Dataproc.

Discussion

Question 10

Your company is migrating their 30-node Apache Hadoop cluster to the cloud. They want to re-use Hadoop jobs they have already created and minimize the management of the cluster as much as possible. They also want to be able to persist data beyond the life of the cluster. What should you do?

Options:

Create a Google Cloud Dataflow job to process the data.

Create a Google Cloud Dataproc cluster that uses persistent disks for HDFS.

Create a Hadoop cluster on Google Compute Engine that uses persistent disks.

Create a Cloud Dataproc cluster that uses the Google Cloud Storage connector.

Create a Hadoop cluster on Google Compute Engine that uses Local SSD disks.

Discussion

Question 11

You are creating a model to predict housing prices. Due to budget constraints, you must run it on a single resource-constrained virtual machine. Which learning algorithm should you use?

Options:

Linear regression

Logistic classification

Recurrent neural network

Feedforward neural network

Discussion

Page: 2 / 18

Title

Questions

Posted

google.freetechexam.full access professional-data-engineer tutorials.by antonio.q268.vce.pdf

268