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Serverless, Lambda Integrations, Edge Function Use Cases, API Gateway,…

- - - - 250MB
- - - - Partition Key
        
        A single attribute used to distribute data across partitions
      - Sort Key (Optional)
        
        When specified, it creates a composite primary key that allows efficient querying and sorting of items within the same partition
  - - - data elements associated with item
        
        Scalar Types
        
        String, Number, Binary, Boolean, Null
        
        Document Types
        
        List, Map
        
        Set Types
        
        String Set, Number Set, Binary Set
    - - 400KB
  - - - Local Secondary Index (LSI)
        
        A secondary index with the same partition key as the table's primary key but a different sort key.
      - Global Secondary Index (GSI)
        
        A secondary index with its own partition and sort key, allowing for non-primary key attribute queries