Top "Key-value-store" questions

Key/Value stores allow the application to store its data by composing `(key, value)` pairs.

Pros/Cons of storing serialized hash vs. key/value database object in ActiveRecord?

If I have several objects that each have basically a Profile, what I'm using to store random attributes, what are …

sql ruby-on-rails ruby key-value-store activerecord
Embedded Java key-value storage

I'm looking for a persistent key-value storage to use in my application. Specifically: It must be embeddable into Java application. …

java nosql key-value-store