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Data Mining Problems in Retail

Highly Scalable

Recall the basic equation for enterprise profit: where Q is quantity sold, P is price, V denotes variable costs, and C denotes fixed costs. Heckerman, and C. DG12] How Companies Learn Your Secrets, C. FX06] Predicting Retail Customers’ Share-of-Wallet Using Shopper Loyalty Card Data, E. Thomas, 2006. Kleinberg, C.

Retail 152
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Should You Use ClickHouse as a Main Operational Database?

Percona

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. Although such databases can be very efficient with counts and averages, some queries will be slow or simply non existent. 2006-01-01