1z0-1110-22試験無料問題集（58題）「Oracle Cloud Infrastructure Data Science 2022 Professional 認定」

出題：1

During a job run, you receive an error message that no space is left on your disk device. To solve the problem, you must increase the size of the job storage. What would be the most effi-cient way to do this with Data Science Jobs?

A. Your code using too much disk space. Refactor the code to identify the problem.

B. On the job run, set the environment variable that helps increase the size of the storage.

C. Edit the job, change the size of the storage of your job, and start a new job run.

D. Create a new job with increased storage size and then run the job.

正解：C 解答を投票する

出題：2

You trained a model to predict housing prices for your city. Which two metrics from the Ac-celerated Data Science (ADS) Evaluation class can be used to evaluate the regression model you just trained?

A. F-1 Score

B. Weighted Recall

C. Explained Variance Score

D. Weighted Precision

E. Mean Absolute Error

正解：C,E 解答を投票する

出題：3

Which Oracle Accelerated Data Science (ADS) classes can be used for easy access to data sets from reference libraries and index websites, such as scikit-learn?

A. Dataset Browser

B. SecretKeeper

C. DatasetFactory

D. ADSTurner

正解：A 解答を投票する

出題：4

You are a data scientist working for a manufacturing company, you have developed a fore-casting model to predict the sales demand in the upcoming months. You created a model artifact that contained custom logic requiring third party libraries. When you deployed the model, it failed to run because you did not include all the third-party dependencies in the model artifact.?

A. Model_artifact_validate.py

B. Requirement.txt

C. Runtime.yaml

D. Score.py

正解：B 解答を投票する

出題：5

You are working as a data scientist for a healthcare company. They decide to analyze the data to find patterns in a large volume of electronic medical records. You are asked to build a PySpark solution to analyze these records in a JupyterLab notebook. What is the order of recommended steps to develop a PySpark application in Oracle Cloud Infrastructure (OCI) Data Science?

A. Configure core-site.xml. Install a PySPark conda environment. Create a Data Flow application with the Accelerated Data Science (ADS) SDK Develop your PySpark ap-plication. Launch a notebook session.

B. Install a spark conda environment. Configure core-site.xml. Launch a notebook session: Create a Data Flow application with the Accelerated Data Science (ADS) SOK. Develop your PySpark application

C. Develop your PySpark application Create a Data Flow application with the Ac-celerated Data Science (ADS) SOK

D. Launch a notebook session. Install a PySpark conda environment. Configure coresite. xml.

E. Develop your PySpark application. Create a Data Flow application with the Ac-celerated Data science (ADS) SDK.

F. Launch a notebook session. Configure core-site.xml. Install a PySPark conda environ-ment.

正解：E 解答を投票する

出題：6

Which TWO statements are true about published conda environments?

A. The odsc conda init command is used to configure the location of published conda en-vironments.

B. You can only create published conda environment by modifying a Data Science conde

C. They are curated by Oracle Cloud Infrastructure (OCI) Data Science.

D. Your notebook session acts as the source to share published conda environment with team members.

E. They can be used in Data Science Jobs and model deployments.

正解：A,D 解答を投票する

1z0-1110-22試験無料問題集「Oracle Cloud Infrastructure Data Science 2022 Professional 認定」