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Which three databases meet your requirements?
You are choosing a NoSQL database to handle telemetry data submitted from millions of Internetof-Things (IoT) devices. The volume of data is growing at 100 TB per year, and each data entry has about 100 attributes. The data processing pipeline does not require atomicity, consistency, isolation, and durability (ACID). However,...
What should you recommend they do?
Topic 4, Main Questions Set B Your company has recently grown rapidly and now ingesting data at a significantly higher rate than it was previously. You manage the daily batch MapReduce analytics jobs in Apache Hadoop. However, the recent increase in data has meant the batch jobs are falling behind....
Which methods can be used to reduce the number of rows processed by BigQuery?
Which methods can be used to reduce the number of rows processed by BigQuery?A . Splitting tables into multiple tables; putting data in partitionsB . Splitting tables into multiple tables; putting data in partitions; using the LIMIT clauseC . Putting data in partitions; using the LIMIT clauseD . Splitting tables...
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 should you do?
Your company’s on-premises Apache Hadoop servers are approaching end-of-life, and IT has decided to migrate the cluster to Google Cloud Dataproc. A like-for-like migration of the cluster would require 50 TB of Google Persistent Disk per node. The CIO is concerned about the cost of using that much block storage....
To give a user read permission for only the first three columns of a table, which access control method would you use?
To give a user read permission for only the first three columns of a table, which access control method would you use?A . Primitive roleB . Predefined roleC . Authorized viewD . It's not possible to give access to only the first three columns of a table.View AnswerAnswer: C Explanation:...
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...
Which combination of Google Cloud Platform products should you recommend?
MJTelco is building a custom interface to share data. They have these requirements: - They need to do aggregations over their petabyte-scale datasets. - They need to scan specific time range rows with a very fast response time (milliseconds). Which combination of Google Cloud Platform products should you recommend?A ....
How can you make that data available while minimizing cost?
You work for a large fast food restaurant chain with over 400,000 employees. You store employee information in Google BigQuery in a Users table consisting of a FirstName field and a LastName field. A member of IT is building an application and asks you to modify the schema and data...
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...
