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

質問 1

You are a data scientist using Oracle AutoML to produce a model and you are evaluating the score metric for the model. Which of the following TWO prevailing metrics would you use for evaluating multiclass classification model?

（A）F1 Score

（B）R-Squared

（C）Explained variance score

（D）Mean squared error

（E）Recall

正解：A、E 解答を投票する

質問 2

You have developed a model training code that regularly checks for new data in Object Storage and retrains the model. Which statement best describes the Oracle Cloud Infrastructure (OCI) services that can be accessed from Data Science Jobs?

（A）Some OCI services require authorizations not supported by Data Science Jobs.

（B）Data Science Jobs can access all OCI services.

（C）Data Science Jobs cannot access all OCI services.

（D）Data Science Jobs can access OCI resources only via the resource principal.

正解：B 解答を投票する

質問 3

The Accelerated Data Science (ADS) model evaluation classes support different types of ma-chine learning modeling techniques Which THREE types of modeling techniques are supported by ADS Evaluators?

（A）Recurrent Neural Network

（B）Regression Analysis

（C）K-Means Clustering

（D）Binary Classification

（E）Multiclass Classification

（F）Principal Component Analysis

正解：B、D、E 解答を投票する

質問 4

The Oracle AutoML pipeline automates hyperparameter tuning by training the model with different parameters in parallel. You have created an instance of Oracle AutoML as ora-cle_automl and now you want an output with all the different trials performed by Oracle Au-toML. Which of the following command gives you the results of all the trials?

（A）Oracle.automl.visualize_algorith_selection_trails()

（B）Oracle.automl.print_trials()

（C）Oracle.automl.visualize_tuning_trails()

（D）Oracle.automl.visualize_adaptive_sampling_trails()

正解：B 解答を投票する

質問 5

You are a data scientist working inside a notebook session and you attempt to pip install a package from a public repository that is not included in your condo environment. After running this command, you get a network timeout error. What might be missing from your networking configuration?

（A）FastConnect to an on-premises network.

（B）NAT Gateway with public internet access.

（C）Primary Virtual Network Interface Card (VNIC).

（D）Service Gateway with private subnet access.

正解：B 解答を投票する

質問 6

You want to ensure that all stdout and stderr from your code are automatically collected and logged, without implementing additional logging in your code. How would you achieve this with Data Science Jobs?

（A）Data Science Jots does not support automatic fog collection and storing.

（B）Make sure that your code is using the standard logging library and then store all the logs to Check Storage at the end of the job.

（C）On job creation, enable logging and select a log group. Then, select either log or the op-tion to enable automatic log creation.

（D）You can implement custom logging in your code by using the Data Science Jobs logging.

正解：D 解答を投票する

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

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