Is it possible to construct complex queries against noSQL DB

Question

I have been researching noSQL DB and have not been able to satisfactorily answer this for myself: Is it possible to construct complex queries against noSQL DB?

The type

Answer 1

I'not a NoSQL expert, but as the name says, they don't rely necessary on SQL. You can probably do whatever you want, but will need to code map/reduce function or other non-SQL way to query the data.

Maybe this blog provide useful information to you: Query processing for NoSQL database