The major
players in the Business Intelligence industry include Microsoft, IBM Cognos,
SAP, Oracle and many more. These companies provide the necessary hardware and
software to process the vast amounts of data in BI systems. The data is
received from end-users by a data warehouse. Here, the data goes through three
separate layers:
1-Staging:
developers gather the raw data, standardize it for easy comparison and prepare
it for classification and analysis.
2-Integration:
the raw data is classified, organized and catalogued for easier end-user
access.
3-Access:
the now user-friendly data is delivered to end-user applications.
No comments:
Post a Comment