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Sub Table Access Based Model For OLAP tools

 

Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description
 

Data Warehouses are used to maintain and manage the historical information. Data Warehouses contains the sensitive information such as financial records, customer’s values etc. That information is considered to be very important and private. Therefore, it is necessary to secure the data from unauthorized accesses. Considering the importance of data security many data security models have been introduced in past years. Security models are used to implement data security from the early stages of Data Warehouse. These models are not suitable for existing Data Warehouses. Also, these models have some shortcomings. This research will discuss the specific problems regarding the existing data security techniques. Also, this research will present a data security approach that is suitable for existing data warehouses and new data warehouses, while accessing information using OLAP tools. One key advantage of our approach is that, it will reduce the number of access checks and therefore improve the retrieval process. The analysis should help the DATAWAREHOUSE professionals and also for the students relates to DATABASE field of Computers.

Product Specifications
SKU :COC18026
AuthorBelal Elfarra
LanguageEnglish
BindingPaperback
Number of Pages96
Publishing Year2012-01-12T00:00:00.000
ISBN978-3843352413
Edition1 st
Book TypeComputing & information technology
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-07-27 00:00:00