Exit 70-773 Analyzing Big Data with Microsoft R
Question 2 of 5
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Q2 Single choice

You have an Apache Hadoop Hive data warehouse. RevoScalerR is not installed.

You need to sort the data according to the variables in the dataset.

What should you do?

  • A

    Connect to the database by using an ODBC connection, and then use the rxSort function.

  • B

    Create a table in the ORC file format.

  • C

    Connect to the database by using an ODBC connection, and then use the rxDataStep function.

  • D

    Execute a Hive query that sorts the data, and then reads the results.

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