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Which of the following is NOT one of the three main types of triggers that Dataflow supports?
Which of the following is NOT one of the three main types of triggers that Dataflow supports?A . Trigger based on element size in bytesB . Trigger that is a combination of other triggersC . Trigger based on element countD . Trigger based on timeView AnswerAnswer: A Explanation: There are...
Which TensorFlow function can you use to configure a categorical column if you don't know all of the possible values for that column?
Which TensorFlow function can you use to configure a categorical column if you don't know all of the possible values for that column?A . categorical_column_with_vocabulary_listB . categorical_column_with_hash_bucketC . categorical_column_with_unknown_valuesD . sparse_column_with_keysView AnswerAnswer: B Explanation: If you know the set of all possible feature values of a column and there are...
How can you get a neural network to learn about relationships between categories in a categorical feature?
How can you get a neural network to learn about relationships between categories in a categorical feature?A . Create a multi-hot columnB . Create a one-hot columnC . Create a hash bucketD . Create an embedding columnView AnswerAnswer: D Explanation: There are two problems with one-hot encoding. First, it has...
Which of the following is NOT one of the three main types of triggers that Dataflow supports?
Which of the following is NOT one of the three main types of triggers that Dataflow supports?A . Trigger based on element size in bytesB . Trigger that is a combination of other triggersC . Trigger based on element countD . Trigger based on timeView AnswerAnswer: A Explanation: There are...
Which of the following commands can you use on the Dataflow monitoring console to stop the pipeline job?
You have a job that you want to cancel. It is a streaming pipeline, and you want to ensure that any data that is in-flight is processed and written to the output. Which of the following commands can you use on the Dataflow monitoring console to stop the pipeline job?A...
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 two characteristic support this method?
You want to use a database of information about tissue samples to classify future tissue samples as either normal or mutated. You are evaluating an unsupervised anomaly detection method for classifying the tissue samples. Which two characteristic support this method? (Choose two.)A . There are very few occurrences of mutations...
What are all of the BigQuery operations that Google charges for?
What are all of the BigQuery operations that Google charges for?A . Storage, queries, and streaming insertsB . Storage, queries, and loading data from a fileC . Storage, queries, and exporting dataD . Queries and streaming insertsView AnswerAnswer: A Explanation: Google charges for storage, queries, and streaming inserts. Loading data...
How should you adjust the database design?
You designed a database for patient records as a pilot project to cover a few hundred patients in three clinics. Your design used a single database table to represent all patients and their visits, and you used self-joins to generate reports. The server resource utilization was at 50%. Since then,...
The Dataflow SDKs have been recently transitioned into which Apache service?
The Dataflow SDKs have been recently transitioned into which Apache service?A . Apache SparkB . Apache HadoopC . Apache KafkaD . Apache BeamView AnswerAnswer: D Explanation: Dataflow SDKs are being transitioned to Apache Beam, as per the latest Google directive Reference: https://cloud.google.com/dataflow/docs/
