13. The method as claimed in claim 1 , wherein the providing data management services comprises generating extract-transform-load (ETL) code for extracting data from the source systems, transforming the data, and loading the data into the data warehouse based on the data information model.
13. The method as claimed in claim 1 , wherein the providing data management services comprises generating extract-transform-load (ETL) code for extracting data from the source systems, transforming the data, and loading the data into the data warehouse based on the data information model. 14. The method as claimed in claim 13 , wherein the generating ETL code automatically determines an order of loading data, and loads the data in the order.