Data Warehousing Seminar and PPT with pdf report: When any decision is taken in an organization, they must have some data and information on the basic of which they can take that decision. Decisions are just a result of data and pre information of that organization.

Data Warehousing Seminar and PPT with pdf report

If they want to run the business then they have to analyze their past progress about any product. That is the point where Data Warehousing comes into existence. Data Warehousing is the collection of data which is subject-oriented, integrated, time-variant and non-volatile.

T is subject oriented because it is organized around the major subjects of the enterprise such as sales, products and customers. It is time-variant because it can vary from time to time. Non-volatile means, it is permanently stored data.

With the help of Data Warehousing, we can get full support in management of decision making process. It is also used to increase productivity and one can higher return with it.

Components

  • Operational data sources
  • Operational data store
  • Load manager
  • Warehouse manager

Security in Data Warehousing

  • Data warehouse is an integrated repository taken from multiple source (operational and legacy) databases.  
  • Replication control
  • Aggregation and Generalization
  • Exaggeration and Misleading
  • Anonymity

Problems 

  • Underestimation of resources of data loading
  • Hidden problems with source systems
  • Essential data not captured
  • Increased end-user demands
  • Data homogenization
  • High demand for resources
  • Data ownership
  • High maintenance
  • Long-duration projects

Content of the Seminar and pdf report for Data Warehousing

  • Introduction
  • History
  • Types of Data Warehouse
  • Security in Data Warehouse
  • Complete Decision Support System
  • Applications
  • Components
  • Architecture
  • Benefits
  • Problems
  • Conclusion

 Here we are giving you Data Warehousing Seminar and PPT with PDF report. All you need to do is just click on the download link and get it.

Data Warehousing PPT and Seminar Free Download

Data Warehousing pdf Report Free Download

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