Heterogeneous Distributed Databases vs. Homogeneous Distributed Databases

What's the Difference?

Heterogeneous distributed databases and homogeneous distributed databases are two different approaches to organizing and managing data across multiple nodes or servers. In a heterogeneous distributed database, each node can have its own data model, schema, and query language. This allows for greater flexibility and customization, as different nodes can use different database systems that best suit their specific needs. On the other hand, in a homogeneous distributed database, all nodes use the same data model, schema, and query language. This ensures consistency and simplifies data management, as all nodes can easily communicate and share data. However, it may limit the flexibility and scalability of the system, as all nodes must adhere to the same standards. Ultimately, the choice between heterogeneous and homogeneous distributed databases depends on the specific requirements and trade-offs of the application or organization.

Comparison

Further Detail

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