SalesDB

SalesDB

A simple artificial database in star schema.

Original source: www.sqlskills.com

Versions

  • SalesDB (by Jan Motl)

Dataset details

Associated task:
Regression
Domain:
Retail
Data types:
Size:
584.3 MB
Count of tables:
4
Count of rows:
6,718,978
Count of columns:
16
Missing values:
Yes
Compound keys:
No
Loops:
No
Type:
Synthetic
Instance count:
6,698,788
Target table:
Sales
Target column:
Quantity
Target ID:
SalesID
Target timestamp:
?

How to download the dataset

The datasets are publicly available directly from MySQL database.

  1. Open your favourite MySQL client (for example MySQL Workbench)
  2. Use following credentials:
    • hostname: relational.fit.cvut.cz
    • port: 3306
    • username: guest
    • password: relational
  3. Export "SalesDB" database (or other version of the dataset, if available) in your favourite format (e.g. CSV or SQL dump).