Contents
Check the data
This sample demonstrates article rendering. Its date and content are sample data. Start by checking which identifiers are present.
SELECT id FROM events WHERE id IS NOT NULL;
| Check | Meaning |
|---|---|
| Identifier present | Row can be identified |
Check the data
- Read the input.
- Apply the check.
- Inspect the result.
A visible check is easier to review.
input -> check -> result
Input
Keep the raw values.Result
Review the accepted rows.