6 Adding Custom Reference Knowledge
Oracle Big Data Preparation Cloud Service leverages a large amount of publicly accessible reference knowledge that’s provisioned with your subscription. For example, the processing engine uses a wide range of geographical information to enrich your data. In addition to taking advantage of generic and geographically centered classifications of data, you can use your own enterprise-specific reference data to supplement the service’s knowledge service with enrichments that are tailored to your needs. Custom reference knowledge files are accessible by provisioned users for your service environment only and aren’t accessible by anyone else.