title: How can couchbase be used as a caching layer on top of oracle?
body: <p>I have Oracle as my main RDBMS for read and write, but I want to use couchbase as caching layer as it has map-reduce as can be used as memcache. Any idea as to how i can implement that, and how to transfer and update data in the caching layer, when Oracle is updated or inserted etc. </p>