This is a very generic and high level set of queries related NoSQL type of datastores
Imagine I have two different applications using NoSQL datastores each hosting its own document collection.
What are the design considerations I should be aware of in case I wanted to merge these two applications together?
How can I redesign the datastore so that I can support both the applications from a single unified datastore.?
Apologies if this sounds vague, but this is the only clarity I have at the moment.
In the case of merging an RDBMS into NoSQL, I would have followed these steps:
- Modelling of the RDBMS structure into NoSQL datastore
- Dump the entire data from RDBMS into NoSQL with
- Change the application code wherever affected (ex: Insert/Delete/Lookup etc)