hard20 pts · first answer countsdata-modellinghierarchies
Fast reads of a category tree
A product category tree has unknown depth. The app must list all sub-categories of any node very fast, and the tree changes rarely. Which design suits this best?
Discussion 0
Join free to post in the discussion.
Related questions
- Primary key for order linesData Engineer
- Modelling doctors and patientsData Engineer
- Several phones in one columnData Engineer
- Several unique columnsData Engineer
- Picking the natural keyData Engineer
- Reading crow's foot notationData Engineer
- The model with indexes and typesData Engineer
- Why denormalise a reporting tableData Engineer