Oracle Transactional Business Intelligence
Oracle Transactional Business Intelligence (OTBI) is a BI product and service provided for accessing earlier known as Fusion Apps.
It is a real time BI without having the data warehouse and ETL processes involved.
It provides both ad hoc query and prebuilt content on top of the Fusion Apps.
Fusion Applications are provided by Oracle as both cloud application service and on premise application.
Sales Cloud, HCM Cloud, ERP Cloud, and SCM cloud are the SaaS deployment of Fusion applications and thus the OTBI are available in these cloud services.