| 摘要 |
A method for building a database using a data warehouse is comprised by generating the data warehouse based on items of source data, which are provided by at least one source system. The method for building the database comprises the steps of: configuring an operational data store (ODS) by refining at least a portion of the items of source data; comprising the data warehouse (DW) by integrating the ODS data and generating a reference relationship between the items of data which have an associative relationship; comprising a business logic by enabling at least one business rule for analysis; and comprising a data mart by generating a multi-dimensional model per analysis subject with regard to the ODS or the DW data, based on the at least one business rule. |
