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What is the difference between relational and non relational system?
Wiki User
∙ 12y ago
Typically, a relational system works with relations and relationships among relations. A relation is just an abstract representation of a real life entity or a virtual object with properties and behaviors. For example, it can be a Car(real life) or a Bank Account(virtual). Now, these relationships are predominantly governed by Set Theory Functions and Mappings.
Where as a non relational system are more like Linked Lists and Indexes. We donot establish relations among entities there rather we see how they are arranged and linked up with one another.
Wiki User
∙ 12y ago
Relational systems store data in tables with predefined schemas and use SQL for querying. Non-relational systems store data in flexible document or key-value formats and use various query languages or APIs for access. Relational systems are well-suited for structured data and complex queries, while non-relational systems are more flexible for unstructured or changing data and offer better scalability.
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What is difference between interacting and non interacting system?
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