Dataset pack
Store files for one load
Three store extracts for the same load, one of which arrived with the wrong columns.
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 Load summary per source file.
north 8 rows × 2 columns
Download north.csv (Pro)Data dictionary
- id
- Unique sale ID.
- amount
- Sale amount as text.
south 5 rows × 3 columns
Download south.csv (Pro)Data dictionary
- id
- Unique sale ID.
- amount
- Sale amount as text.
- note
- Optional note.
west 3 rows × 2 columns
Download west.csv (Pro)Data dictionary
- id
- Unique sale ID.
- total
- Wrongly named amount column.
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.