Iqra Basharat

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Security in today's world is one of the important challenges that people are facing all over the world in every aspect of their lives. Similarly security in electronic world has a great significance. In this paper, we survey the security of database. This is an area of substantial interest in database because we know that, the use of database is(More)
— There is a huge amount of 'knowledge-enriched data' in hospitals, which needs to be processed in order to extract useful information from it. The knowledge-enriched data is very useful in making valuable medical decisions. However, there is a lack of effective analysis tools to discover hidden relationships in data. The objective of this research is to(More)
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