Percona

JANUARY 14, 2019

What if we use ClickHouse (which is a columnar analytical database) as our main datastore? Well, typically, an analytical database is not a replacement for a transactional or key/value datastore. However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node).

Database 40

Database Analytics Blockchain Healthcare 40

All Things Distributed

APRIL 4, 2017

After the launch of the AWS EU (Stockholm) Region, there will be 13 Availability Zones in Europe for customers to build flexible, scalable, secure, and highly available applications. It will also give customers another region where they can store their data with the knowledge that it will not leave the EU unless they move it.

AWS 117

AWS Airlines Latency Games 117

Highly Scalable

MARCH 10, 2015

To a certain extent, such a high diversity of recommendation techniques is attributed to several implementation challenges like a sparsity of customer ratings, computational scalability, and lack of information on new items and customers. GH02] Using Text Mining to Infer Semantic Attributes for Retail Data Mining, Rayid Ghani and Andrew E.

Retail 152

Retail C++ Analytics Metrics 152