Definition of irrigation. 1  1 : the therapeutic flushing of a body part with a stream of liquid. 2  2 : the watering of land by artificial means to foster plant growth.
Answer: To start with, Oracle Real Application Clusters (RAC) are a database system involving a configuration of multiple hosts or servers joined together with clustering software and accessing the shared disk storage structures.
Oracle also sells a suite of business applications. The Oracle E-Business Suite includes software to perform various enterprise functions related to, for instance, financials, manufacturing, customer relationship management (CRM), enterprise resource planning (ERP) and human resource management.racle HQ stands on the former site of Marine World Africa USA, which moved from Redwood Shores to Vallejo in 1986. Oracle Corporation originally leased two buildings on the site, moving its finance and administration departments from the corporation's former headquarters on Davis Drive, Belmont, California.