{"id":"dynamodb-three-table-design-approaches","text":"DynamoDB has three table design approaches: single-table design (composite sort keys, overloaded GSIs), multi-table design (separate tables for independent operational needs), and aggregate design (embed related data accessed together).","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-bp-modeling-nosqlhtml.md","source_url":"","source_hash":"521d6f30aa5898dc","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-three-table-design-approaches","truth_value":"IN","reason":"premise"}]}}