Narasimhan, Girija. "Data warehouse Design Using Oracle". OER Commons. Institute for the Study of Knowledge Management in Education, 07 May 2017. Web. 10 Oct. 2024. <https://oercommons.org/authoring/21861-data-warehouse-design-using-oracle>.
Narasimhan, G. (2017, May 07). Data warehouse Design Using Oracle. OER Commons. Retrieved October 10, 2024, from https://oercommons.org/authoring/21861-data-warehouse-design-using-oracle.