Relational Database Support for Data Warehouses is the third course in the Data Warehousing for Business Intelligence specialization. In this course^ you ll use analytical elements of SQL for answering business intelligence questions. You ll learn features of relational database management systems for managing summary data commonly used in business intelligence reporting. Because of the importance and difficulty of managing implementations of data warehouses^ we ll also delve into storage architectures^ scalable parallel processing^ data governance^ and big data impacts. In the assignments in this course^ you can use either Oracle or PostgreSQL.