Dataset pack
Hotel bookings and room states
Bookings typed by front-desk staff, and the room list with each room's current state.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Validate against the referenced record.
bookings 14 rows × 3 columns
Download bookings.csv (Pro)Data dictionary
- booking_id
- Unique booking ID.
- room
- Room number as typed.
- nights
- Number of nights as text.
rooms 6 rows × 2 columns
Download rooms.csv (Pro)Data dictionary
- room
- Room number (upper case, unique).
- state
- open, closed or maintenance.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.