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Professional Data Engineer Dumps, Professional Data Engineer Real Exam Questions - Exam4Training

What should you do next?

Your software uses a simple JSON format for all messages. These messages are published to Google Cloud Pub/Sub, then processed with Google Cloud Dataflow to create a real-time dashboard for the CFO. During testing, you notice that some messages are missing in the dashboard. You check the logs, and all messages are being published...

If you want to create a machine learning model that predicts the price of a particular stock based on its recent price history, what type of estimator should you use?

If you want to create a machine learning model that predicts the price of a particular stock based on its recent price history, what type of estimator should you use?A . Unsupervised learningB . RegressorC . ClassifierD . Clustering estimator View Answer Answer: B Explanation: Regression is the supervised learning task for modeling and...

Which of these numbers are adjusted by a neural network as it learns from a training dataset (select 2 answers)?

Which of these numbers are adjusted by a neural network as it learns from a training dataset (select 2 answers)?A . WeightsB . BiasesC . Continuous featuresD . Input values View Answer Answer: A,B Explanation: A neural network is a simple mechanism that’s implemented with basic math. The only difference between the traditional programming...

What should you do?

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?A . Add a node to the...

To run a TensorFlow training job on your own computer using Cloud Machine Learning Engine, what would your command start with?

To run a TensorFlow training job on your own computer using Cloud Machine Learning Engine, what would your command start with?A . gcloud ml-engine local trainB . gcloud ml-engine jobs submit trainingC . gcloud ml-engine jobs submit training localD . You can’t run a TensorFlow program on your own computer using Cloud ML Engine...