[Couchbase Developer Advocate]<p>You can also look at Couchbase Mobile (<a href="http:&#x2F;&#x2F;developer.couchbase.com&#x2F;mobile" rel="nofollow">http:&#x2F;&#x2F;developer.couchbase.com&#x2F;mobile</a>) that is an open source mobile database and provides full power of a Couchbase database locally on the device. You can create, update, delete, query, sync and much, much more. Couchbase server provides full querying capabilities using SQL-like syntax for your JSON documents.