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Why do you need to split a machine learning dataset into training data and test data?
Why do you need to split a machine learning dataset into training data and test data?A . So you can try two different sets of featuresB . To make sure your model is generalized for more than just the training dataC . To allow you to create unit tests in...
Which Google Cloud Platform product should you use?
You are designing the database schema for a machine learning-based food ordering service that will predict what users want to eat. Here is some of the information you need to store: - The user profile: What the user likes and doesn’t like to eat - The user account information: Name,...
Which three machine learning applications can you use?
Business owners at your company have given you a database of bank transactions. Each row contains the user ID, transaction type, transaction location, and transaction amount. They ask you to investigate what type of machine learning can be applied to the data. Which three machine learning applications can you use?...
What should you do?
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...
Which Cloud Dataflow pipeline configuration setting should you update?
Topic 3, MJTelco Case Study Company Overview MJTelco is a startup that plans to build networks in rapidly growing, underserved markets around the world. The company has patents for innovative optical communications hardware. Based on these patents, they can create many reliable, high-speed backbone links with inexpensive hardware. Company Background...
Which of these sources can you not load data into BigQuery from?
Which of these sources can you not load data into BigQuery from?A . File uploadB . Google DriveC . Google Cloud StorageD . Google Cloud SQLView AnswerAnswer: D Explanation: You can load data into BigQuery from a file upload, Google Cloud Storage, Google Drive, or Google Cloud Bigtable. It is...
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...
What can you do?
You are building a model to predict whether or not it will rain on a given day. You have thousands of input features and want to see if you can improve training speed by removing some features while having a minimum effect on model accuracy. What can you do?A ....
How should you design the frontend to respond to a database failure?
Your weather app queries a database every 15 minutes to get the current temperature. The frontend is powered by Google App Engine and server millions of users. How should you design the frontend to respond to a database failure?A . Issue a command to restart the database servers.B . Retry...
How should you deduplicate the data most efficiency?
Your company uses a proprietary system to send inventory data every 6 hours to a data ingestion service in the cloud. Transmitted data includes a payload of several fields and the timestamp of the transmission. If there are any concerns about a transmission, the system re-transmits the data. How should...
