The Oracle Dynamic Monitoring Service enables Oracle Fusion Middleware components to provide administration tools, such as Oracle Enterprise Manager, with data regarding the component's performance, state and on-going behavior.
http://docs.oracle.com/cd/E17904_01/core.1111/e10108/dms.htm#
Frameworks
Get access to data on 403,526 websites that are Oracle Dynamic Monitoring Service Customers. We know of 341,227 live websites using Oracle Dynamic Monitoring Service and an additional 62,299 sites that used Oracle Dynamic Monitoring Service historically and 180,454 websites in the United States.
Get a list of 403,526 websites using Oracle Dynamic Monitoring Service which includes location information, hosting data, contact details, 341,227 currently live websites and an additional 33,322 domains that redirect to sites in this list. 62,299 sites that used this technology previously and 180,454 websites in the United States currently using Oracle Dynamic Monitoring Service.