DATA-STANDARDIZATION
Retail Product Data Standardization ERD
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CASE ANALYSIS
Scenario
A retail company needs to standardize product data from multiple sources to a common standard like GS1.
Key decisions
- Use many-to-many tables for flexible attributes and standard mappings.
- Composite primary keys for linking tables.
- Self-referencing category hierarchy.
When to reuse this
When standardizing product catalogs across different brands, suppliers, or regions with varying attributes.
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