Management Support System
The data and information loads are monitored and controlled Normally, large amounts of historic data are utilized Data are usually standardized to make it simple and maximize performance Planned and unplanned queries are common in data warehouse Describe the data warehouse process. The warehouse process involve the processes of reporting and data analysis for decision-making. It is usually design for the purpose of inquiring and analyzing. The process involve various stages, which integrate ETL (Extract, Transform, and Load) process. These stages are access to data, data modeling, acquisition of data, cleaning and validation of data, data matching and data ...
