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  71) A key can be a(n) ________ key which nonnaturally

Question :   71) A key can be a(n) ________ key which nonnaturally : 2066023

 

71) A key can be a(n) ________ key which is nonnaturally occurring data that is not visible to the user.

72) In the ________ normal form, the table has no fields with partial dependencies on a composite or concatenated key.

73) A(n) ________ exists when a field relates to a key.

74) A(n) ________ is a field that determines the value of another field.

75) A(n) ________ is when the field only depends on one part of a composite or concatenated key. In other words, the field is determined by only one piece of a multifield key.

 

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