Employee
The employees test database: small, fake database of employees.
Original source: dev.mysql.com
Versions
Employee (by Jan Motl)
Dataset details
- Associated task:
- Regression
- Domain:
- Retail
- Data types:
- Size:
- 197.4 MB
- Count of tables:
- 6
- Count of rows:
- 3,911,392
- Count of columns:
- 24
- Missing values:
- No
- Compound keys:
- No
- Loops:
- Yes
- Type:
- Synthetic
- Instance count:
- 2,838,426
- Target table:
- salaries
- Target column:
- salary
- Target ID:
- emp_no
- Target timestamp:
- from_date
How to download the dataset
The datasets are publicly available directly from MariaDB database.
- Open your favourite MariaDB client (MySQL Workbench works, but see FAQ)
- Use following credentials:
- hostname: db.relational-data.org
- port: 3306
- username: guest
- password: relational
- Export "employee" database (or other version of the dataset, if available) in your favourite format (e.g. CSV or SQL dump).