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Data Store Design for NxN Data Aggregation

I am trying to come up with a theoretical solution to an NxN problem for data aggregation and storage. As an example I have a huge amount of data that comes in via a stream. The stream sends the data ...
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Storing a many-to-many relationship between aggregate roots in a document store

Intro I'm currently facing a rather difficult problem. An application that we need to expand and partially overhaul, uses RavenDB as its storage backend (a NoSQL document store). The two most ...
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How to model relationships in scenario where every product can (don't have to) be associated to only one category

This one still occupies my mind. How do you model 1:N relationships. Consider having a category and product (typical e-commerce scenario). Every product can (don't have to) be associated to only one ...
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186 views

Do aggregate-oriented NoSQL databases have advantages for implementing Real Time BI?

I am reading a book called "NoSQL distilled" by Martin Fowler and he writes: Aggregates can also be used to obtain analytics; for example, an aggregate update may fill in information on which ...