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Title: Nov 2912:28 PM (1 of 19)
Title: Nov 2912:37 PM (2 of 19)
Title: Nov 2912:39 PM (3 of 19)
Title: Nov 2912:40 PM (4 of 19)
Title: Nov 2912:41 PM (5 of 19)
Title: Nov 2912:45 PM (6 of 19)
A relation is in first normal form if it does not contain repeating groups.
Title: Nov 2912:48 PM (7 of 19)
Title: Nov 2912:58 PM (8 of 19)
A relation is in second normal form if it is in first normal form and no nonkey attribute is dependent on only a portion of the primary key. (Note: an attribute is a nonkey attribute if it is not a part of the primary key).
Title: Nov 2912:48 PM (9 of 19)
A relation is in third normal form if it is in second normal form and if the only determinants it contains are candidate keys. (Note: any attribute that determines another attribute is called a determinant).
Title: Nov 291:04 PM (10 of 19)
Title: Nov 291:01 PM (11 of 19)
Title: Nov 291:25 PM (12 of 19)
Title: Nov 291:29 PM (13 of 19)
Title: Nov 291:30 PM (14 of 19)
Title: Nov 291:30 PM (15 of 19)
Title: Nov 291:31 PM (16 of 19)
Title: Nov 291:36 PM (17 of 19)
Title: Nov 291:38 PM (18 of 19)
Title: Nov 291:38 PM (19 of 19)