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Accounting Information Systems 8th Edition by James Hall
النسخة 8الرقم المعياري الدولي: 978-1111972141Accounting Information Systems 8th Edition by James Hall
النسخة 8الرقم المعياري الدولي: 978-1111972141 تمرين 28
A partial dependency
A) is the result of simultaneous user requests for the same data in a partitioned database environment.
B) is a name given to one of the three anomalies that result from unnormalized database tables.
C) can exist only in a table with a composite primary key.
D) may exist in tables that are normalized at the 2NF level.
E) is none of the above.
A) is the result of simultaneous user requests for the same data in a partitioned database environment.
B) is a name given to one of the three anomalies that result from unnormalized database tables.
C) can exist only in a table with a composite primary key.
D) may exist in tables that are normalized at the 2NF level.
E) is none of the above.
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• Partial dependency can occurs when the...
Accounting Information Systems 8th Edition by James Hall
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