On October of 2006 Oracle acquired Sunopsisa sofware company whose flagship product was one of the up-and-coming players in the datata warehousing arena. Sunopsis for easy integration in environments with multiple database systems and differentiated itself by adopting an Extract-Load-Transform architecture that decreased the learning curve for database developers that were immediately able to create […]
The nicest thing about PeopleSoft after the whole PIA Metadata-driven interface and its impact on data quality is how meticulous PeopleSoft engineers are about documentation and sticking to naming standards, here’s a simplified diagram of the wharehouse architecture and the naming standard for objects in each section of the schema: