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COLLABORATE

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Dr. E.F. Codd presented twelve rules that a database must obey if it is to be considered truly relational. These rules come out of Codd’s theoretical work on the relational model. The rules stem from a single foundation rule-the zero rule: • For a system to qualify as a RELATIONAL, DATABASE, MANAGEMENT system, it must use its RELATIONAL facilities to MANAGE the DATABASE. | L jLesson 3C Collaborate 3C.1 Relational Database Design NUT Relational Database Design 3C.2 KNOWLEDGE Byte Knowledge Byte In this section you will learn about the following CODD s Twleve Rules Indexes Recovery from Deadlock Database Recovery NIIT Collaborate Lesson 3C Slide 1 of 22 In this section you will learn about the following CODD s Twelve Rules Indexes Recovery from Deadlock Database Recovery 3C.3 Relational Database .