How to use Netezza Performance Server query data in Amazon Simple Storage Service (S3)
IBM Big Data Hub
JANUARY 10, 2023
The advantage to NPS clients is that they can store infrequently used data in a cost-effective manner without having to move that data into a physical data warehouse table. The historical data is placed in a single Parquet file to improve query performance versus having to join sixteen external tables in a single query.
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