class Aws::DynamoDB::Types::AttributeDefinition

@see docs.aws.amazon.com/goto/WebAPI/dynamodb-2012-08-10/AttributeDefinition AWS API Documentation
@return [String]
* ‘B` - the attribute is of type Binary
* `N` - the attribute is of type Number
* `S` - the attribute is of type String
The data type for the attribute, where:
@!attribute [rw] attribute_type
@return [String]
A name for the attribute.
@!attribute [rw] attribute_name
and indexes.
Represents an attribute for describing the key schema for the table