Describe how partial aggregation can be implemented for the count and avg aggregate functions to reduce data

Question:

Describe how partial aggregation can be implemented for the count and avg aggregate functions to reduce data transfer.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Database System Concepts

ISBN: 9780078022159

7th Edition

Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan

Question Posted: