Which combination of actions should a data analytics specialist take to meet these requirements? (Choose two.)

Last Updated on September 17, 2021 by Admin

A marketing company is storing its campaign response data in Amazon S3. A consistent set of sources has generated the data for each campaign. The data is saved into Amazon S3 as .csv files. A business analyst will use Amazon Athena to analyze each campaign’s data. The company needs the cost of ongoing data analysis with Athena to be minimized.

Which combination of actions should a data analytics specialist take to meet these requirements? (Choose two.)

  • Convert the .csv files to Apache Parquet.
  • Convert the .csv files to Apache Avro.
  • Partition the data by campaign.
  • Partition the data by source.
  • Compress the .csv files.
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