Oracle provides a Database Cloud Service. In a previous post I've looked at the Oracle Java Cloud Service (http://javaoraclesoa.blogspot.nl/2013/12/first-steps-into-oracle-java-cloud.html). The database is of course also an important component used in most applications. In this blog post I'll describe my first experiences with the Oracle Database Cloud service. I've used two methods to connect to the Oracle Database Cloud service. The first one from SQLDeveloper. Next I created a webservice, deployed it to the Oracle Java Cloud service and fetched data from the Oracle Database Cloud service with it.
There are of course other methods to interact with the Oracle Database Cloud service. It is for example possible using SQLWorkshop from the Apex interface to expose RESTful services to access the database. See for example http://multikoop.blogspot.nl/2012/11/oracle-java-and-database-cloud-services.html on how to create these services. By default, calls to the Oracle Cloud are encrypted. See https://weblogs.java.net/blog/bleonard/archive/2013/05/02/calling-oracle-cloud-service-java on how to call services.