mORMot Open Source

triguinhu

Member

From: Brazil

Registered: 2016-07-28

Posts: 27

Data Sharding Example with Mormot and SQLLite

Hello everybody

Someone could provide an example of a simple business rule scenario like:

products
customers
a sale with a customer and several product items

using data sharding with mormot and sqlite or mondogb even?
We're having a hard time understanding the concept and having a hard time building code correctly following this pattern.

If possible we will be very grateful
Indicating the way to do it also helps a lot.
The difficulty is in assimilating the concept, since we are from the RDBMS era with a monolithic database... Would it be a database for products with a table? How to store product data that are commonly used in JOINS?

Thanks

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,659

Website

Re: Data Sharding Example with Mormot and SQLLite

Don't start from the tables/data, as with RDBMS.
But try to start from the services.

Which interfaces do you need? That is, which client-side use cases do you need?
So which objects do you need? Product, customer, sale?

Then you will use the framework to implement the service.