Key-value data stores is a type of NOSQL data stores, and they essentially provide a distributed index (primary key) to where a BLOB (binary, large object) is stored

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Key-value data stores, also known as key-value stores, are a type of NoSQL database that store data as a collection of key-value pairs. The primary key acts as the index for the data, and the value is typically a binary large object (BLOB) or a string. These data stores are designed to provide high availability and scalability while being able to handle large amounts of data.

Key-Value Data Stores Is a Type of NOSQL Data Stores