問題文
A retailer's dashboard fires the same aggregation for every visitor within a few minutes. Which pairing describes how the warehouse avoids doing the whole computation each time?
選択肢
- The identical query repeated by many users and the retained results that can answer it faster, which the characteristics of a warehouse cache permit.
- The typed identifiers repeated by many users and the kept fields that can answer it faster, which the characteristics of a warehouse cache permit.
- The exposed service repeated by many users and the kept paths that can answer it faster, which the characteristics of a warehouse cache permit.
- The changed filtering repeated by many users and the recomputed result that can answer it faster, which the characteristics of a warehouse cache permit.