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Semi Structured Data - 2 - Key-Value

Pragya Keshap answered on February 23, 2023 Popularity 1/10 Helpfulness 1/10

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  • Semi Structured Data
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  • Semi Structured Data - 2 - Key-Value

    0

    Similar to a HashMap

    Key - Unique identifier to retrieve a specific value

    Value - Number or a String or a complex object, like a JSON file

    Supports simple lookups - query by keys

    NOT optimized for query by values

    Typically, no other indexes allowed

    Use cases: Session Store, Caching Data

    Managed Services: Azure Cosmos DB Table API, Amazon DynamoDB, Google

    Cloud Datastore 

    Popularity 1/10 Helpfulness 1/10 Language whatever
    Source: Grepper
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    Contributed on Feb 23 2023
    Pragya Keshap
    0 Answers  Avg Quality 2/10


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