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

Ayra

How these dumps are necessary for passing the certification exam?

Damian Oct 22, 2024

They give you a competitive edge and help you prepare better.

Syeda

I passed, Thank you Cramkey for your precious Dumps.

Stella Aug 25, 2024

That's great. I think I'll give Cramkey Dumps a try.

Pippa

I was so happy to see that almost all the questions on the exam were exactly what I found in their Dumps.

Anastasia Sep 21, 2024

You are right…It was amazing! The Cramkey Dumps were so comprehensive and well-organized, it made studying for the exam a breeze.

Erik

Hey, I have passed my exam using Cramkey Dumps?

Freyja Oct 17, 2024

Really, what are they? All come in your pool? Please give me more details, I am going to have access their subscription. Please brother, give me more details.

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