Lecture 5 - Database Security - Lecture 5 Week 5...

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Lecture 5 Week 5
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Introduction to Database Security Requirements Reliability and Integrity Sensitive Data Inference
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It is the protection that is located in databases from unauthorized access Why securing data is important? Information is a critical resource in enterprise Securing data has become a billion dollar industry People want to secure their confidential information not only from hackers but also from legal, professional direct marketing corporations 3
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Database Collection of data. Rules describing how data are related. DBA (database administrator) Defines rules. Determines access. DBMS A program to interact with database. 4
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Data independence Shared access Minimal redundancy Data consistency Data integrity 5
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