DAS-C01 · Question #88
An online gaming company is using an Amazon Kinesis Data Analytics SQL application with a Kinesis data stream as its source. The source sends three non-null fields to the application: player_id, score
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Question
An online gaming company is using an Amazon Kinesis Data Analytics SQL application with a Kinesis data stream as its source. The source sends three non-null fields to the application:
player_id, score, and us_5_digit_zip_code. A data analyst has a .csv mapping file that maps a small number of us_5_digit_zip_code values to a territory code. The data analyst needs to include the territory code, if one exists, as an additional output of the Kinesis Data Analytics application. How should the data analyst meet this requirement while minimizing costs?
Options
- AStore the contents of the mapping file in an Amazon DynamoDB table.
- BStore the mapping file in an Amazon S3 bucket and configure the reference data column headers
- CStore the mapping file in an Amazon S3 bucket and configure it as a reference data source for the
- DStore the contents of the mapping file in an Amazon DynamoDB table.
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