Day 05 / 30 · The table repair

Put the row relationship back

Extracted values are only useful when they stay attached to the right labels. Rebuild two rows from the source relationship.

A practice exercise · Examples are labelled; your entries stay in this page unless you choose to save or download.

Try it for yourself

Subset of the W3C example table used in the article
Poster	Colour	Sizes
Angels	Sepia	A2, A3, A5
Zodiac	Sepia	A3, A4, A5

The damaged extraction retained the sizes but lost which poster each row belongs to. Use the source above to restore the relationship.

A2, A3, A5 belongs to…A3, A4, A5 belongs to…

Keep or clear my exercise

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A repaired extraction remains a derivative of its source. Retain the source and the relationships that made the repair possible.