OH GOOD, MongoDB is a general replacement for an RBDMS... serious. fucking. facepalm.
It'd help if MongoDB were actually good or fast at something, or did something you couldn't do with a hashmap and text files, then I might be impressed.
Which market? To assume there is a single "database market" is to incorrectly lump document, key-value, graph, OLTP and analytic RDBMS into the same group. These are different tools for different purposes.
It'd help if MongoDB were actually good or fast at something, or did something you couldn't do with a hashmap and text files, then I might be impressed.