technology medium Fill in the Blank

The technology that enables querying data directly in object storage without loading into database is called ________ Query.

  1. Astra
  2. Government Securities / G-Sec
  3. Serverless / Athena
  4. Footprint / Intensity

Answer: Serverless / Athena

Serverless query engines (AWS Athena, Google BigQuery) enable SQL queries directly on data in object storage using schema-on-read. Eliminates ETL for ad-hoc analysis. Pay-per-query pricing.

Topic Data Engineering
Exam Relevance Banking, SSC JE, UPSC
More technology Questions Back to all questions