Read the following paper on a database clustering:

https://www.vldb.org/pvldb/vol15/p285-yu.pdf

Answer the following three questions using your language to demonstrate your understanding of the paper:

(1) Explain the research problems and the technical contributions of this paper 

(2) Explain the new techniques introduced in the paper.

(3) Give your critiques on the technical aspect of this paper.

Answer rating: 100% (QA)

here is the summary of the article This is an article about ParChain a framework for parallel hierar... View the full answer