Dataset pack
Exports with different column orders
Two exports with the same columns in a different order.
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 Stack by column name, not position.
a 8 rows × 3 columns
Download a.csv (Pro)Data dictionary
- id
- Unique row ID.
- amount
- Amount as text.
- region
- Region.
b 7 rows × 3 columns
Download b.csv (Pro)Data dictionary
- region
- Region.
- id
- Unique row ID.
- amount
- Amount as text.
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.