Decision Support System (or DSS, in short) consists of three major components: Data Preprocessing (ETL tools), Data Integration (Data Warehouse), and Analytical Processing (BI tools). Our DSS solution helps lessen the necessity for executives to be technical savvy in order to extract business value from the corporate databases, and in turns, improves return on investment of data storage system as well as maximises time value from faster solution delivery.
To be more comprehensive, the DSS will deliver information that is more flexible, timely, and responsive to any emerging needs. At the same time, since the procedures of transforming data from operational systems to Data Warehouse also incorporate business rules and other quality measures, the centralised data in the warehouse will yield a higher degree of data accuracy and consistency, resulting in more meaningful reports for decision makers.
Traditional Repeatedly Process of Retrieving Information (Dyche, 2000)
