Security Implementation on EAV model using Negative database and Shuffling.
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 8
Abstract
This Paper presents an improvised security mechanism for EAV (Entity Attribute Value) data model. EAV data model for data storage has been used in various information systems now days as it gives an advantage of data flexibility and addition and modification of new data without changing the physical database schema. In EAV (Entity Attribute Value) model uses only three columns to store the data where first column stores entity, second column stores attribute and third column stores the value of the attribute for particular entity and single generic table is used to the data. As data security and database flexibility is important in this paper we are proposing security mechanism for existing databases using concept of negative database and shuffling.
Authors and Affiliations
Pooja Vartak, Prof. Amarja Adgaonkar
Keywords
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