Master of Science in Computer Science


Department of Computer Science

Faculty / School

Faculty of Computer Sciences (FCS)

Date of Submission



Shams Naveed Zia, Visiting Faculty, Department of Computer Science

Document type

MSCS Survey Report


Data Warehouses are generally aimed for efficient processing of read only analysis queries over enormous data, allowing only offline updates at night The current trend of business organizations need sappert when-making-decisions. As 'the amount of data generated from business system and other operating devices is increased a necessity of a huge amount of storage and fresh data is also increasing, organizations now demand live data in to their data warehouse so that analysis can be performed on the current statistics of the business to make business decisions more robust and supportive. A concept of real time data warehousing is evolving with different approaches so that live data or at least most recent data can be provided to the data warehouse so that efficient business strategies can be designed to enhance business performance.

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