Introduction The rapid development in the use of information technology has led to an increased use of databases for information storage. Newer technologies, such as data mining. Stored data in a way that not only allow allow quick access to information buried deep but also for evaluating information from a variety of insight and analysis information is used by companies not only improve the performance , but also enable them to make critical business decisions. On the other hand, the proliferation of the Internet has prompted various companies, the database of their website, which is used not only to better integrate information of the transaction, but the client, store personal information as well as well. This raised the question of privacy of information stored in the database. Any unauthorized access to the database not only jeopardizes the privacy of user data, but can also lead to loss of confidential information about the organization, their use concerns in the business environment (Thuraisingham). investigate
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The purpose of this research is the question that could lead to a relationship management database to include data protection. It will also evaluate the proposed solutions presented in previous literature.
Database privacy concerns have always been a point of discussion in most of the literature available on the Internet in connection with the database. One of the main issues in the privacy of the database in enterprise, access to non-availability of information through knowledge of available data (Thuraisingham).
different solutions have been proposed in the literature, so the Goal-Based Access Control system for relational databases (Byun and Li) andImplementation the database inference controller (Thuraisingham, Ford and Collins). Privacy is an issue when information must be shared between the two databases. One of the solutions available literature to solve this problem, the method of minimal information sharing across multiple databases by developing a new protocol (Agrawal and Srikant Evfimievski). The exchange of data anonymity is also discussed in the literature. Latanya Sweeney, in his paper a solution to the problem of customer data k known before he set off in a public place (Sweeney), proposed. In addition, recently, the development of technologies related to mobile devices, also raised concerns on privacy in a location-independent environment (Mokbel) light. The focus of this research include the recent problems in database privacy, the design of an architecture that can face the issue of privacy in location-based applications with the introduction of minimal complexity and overhead (Mokbel) , and New Deal Design general data folding techniques to enhance the privacy of data stored in data warehouses (Kozielski and Wrembel).
