DATA Warehousing

Data ware house (DWH) is a database used for reporting and analysis of data. To define DWH, the most comfortable word is data storage.

The data is gathered from different sources and stored in DWH which acts as a central management.

The old data is stored in the data warehouses along with the new data which helps in bringing the analysis of growth occurred in particular period. It is helpful in creating annual and quarterly reports also.

For more information on data ware housing concepts, visit bigclasses.com