I'm trying to find a tool or workflow that would allow a team to analysis data in multiple steps, where intermediate results are cached. (I'll assume that the raw data is in a relational database and the end result shall be shown in a web UI.)
Multiple steps: This requirement can be describe in SQL as VIEWS:
CREATE VIEW b AS SELECT FROM a WHERE ... GROUP BY ... HAVING ... CREATE VIEW c AS SELECT FROM b WHERE ... GROUP BY ... HAVING ...
Caching: Additionally to the process described above, we want to temporarily store the 'views' b and c. (Either until the underlying data changes or for a set amount of time. The latter is acceptable for the use case.)
Saving the view as a (temporary) tables, updated periodically, comes to mind, but we would have to build a workflow around this.
Team: This project requires some collaboration. A user should be able share queries with a team and have others build on top of it.
I want to avoid reinventing the wheel. Is there a technology stack that does this already?