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Home Q & A Board Science-Related Homework Help Computer Studies
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Raspberry Raspberry
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8 years ago
A unique primary key index is a(n):
A) index on a unique field and is used by the DBMS to find rows and determine where to store a row based on the primary index field value.
B) index on a unique field used only to find table rows based on the field value.
C) index on a nonunique field and is used to find table rows.
D) None of the above.
Textbook 
Modern Database Management

Modern Database Management


Edition: 12th
Authors:
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dorkalotdorkalot
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8 years ago
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Raspberry Author
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#2
8 years ago
Thank you so much for this Upwards Arrow
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#3
8 years ago
I'll stick around a little while if you need more of an explanation, otherwise thanks for marking the topic solved
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