- All Exams Instant Download
What should they do?
Topic 2, Flowlogistic Case Study Company Overview Flowlogistic is a leading logistics and supply chain provider. They help businesses throughout the world manage their resources and transport them to their final destination. The company has grown rapidly, expanding their offerings to include rail, truck, aircraft, and oceanic shipping. Company Background...
What should you do?
You work for an economic consulting firm that helps companies identify economic trends as they happen. As part of your analysis, you use Google BigQuery to correlate customer data with the average prices of the 100 most common goods sold, including bread, gasoline, milk, and others. The average prices of...
Which of the following job types are supported by Cloud Dataproc (select 3 answers)?
Which of the following job types are supported by Cloud Dataproc (select 3 answers)?A . HiveB . PigC . YARND . SparkView AnswerAnswer: ABD Explanation: Cloud Dataproc provides out-of-the box and end-to-end support for many of the most popular job types, including Spark, Spark SQL, PySpark, MapReduce, Hive, and Pig...
Which of these statements about BigQuery caching is true?
Which of these statements about BigQuery caching is true?A . By default, a query's results are not cached.B . BigQuery caches query results for 48 hours.C . Query results are cached even if you specify a destination table.D . There is no charge for a query that retrieves its results...
Which two actions should you take?
Your company produces 20,000 files every hour. Each data file is formatted as a comma separated values (CSV) file that is less than 4 KB. All files must be ingested on Google Cloud Platform before they can be processed. Your company site has a 200 ms latency to Google Cloud,...
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 estimatorView AnswerAnswer: B Explanation: Regression is the supervised learning task for...
Which of these statements about exporting data from BigQuery is false?
Which of these statements about exporting data from BigQuery is false?A . To export more than 1 GB of data, you need to put a wildcard in the destination filename.B . The only supported export destination is Google Cloud Storage.C . Data can only be exported in JSON or Avro...
Which two actions should you take?
You create a new report for your large team in Google Data Studio 360. The report uses Google BigQuery as its data source. It is company policy to ensure employees can view only the data associated with their region, so you create and populate a table for each region. You...
What Dataflow concept determines when a Window's contents should be output based on certain criteria being met?
What Dataflow concept determines when a Window's contents should be output based on certain criteria being met?A . SessionsB . OutputCriteriaC . WindowsD . TriggersView AnswerAnswer: D Explanation: Triggers control when the elements for a specific key and window are output. As elements arrive, they are put into one or...
Which of the following are examples of hyperparameters? (Select 2 answers.)
Which of the following are examples of hyperparameters? (Select 2 answers.)A . Number of hidden layersB . Number of nodes in each hidden layerC . BiasesD . WeightsView AnswerAnswer: AB Explanation: If model parameters are variables that get adjusted by training with existing data, your hyperparameters are the variables about...
