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Core Concepts of Accounting Information Systems 12th Edition by Carolyn Strand Norman, Mark Simkin
النسخة 12الرقم المعياري الدولي: 9781118022306Core Concepts of Accounting Information Systems 12th Edition by Carolyn Strand Norman, Mark Simkin
النسخة 12الرقم المعياري الدولي: 9781118022306 تمرين 22
Which of these would not be a good primary key for a file of employee records?
A) Social Security number
B) Last name
C) Company employee number
D) All of these would make equally good primary keys
A) Social Security number
B) Last name
C) Company employee number
D) All of these would make equally good primary keys
التوضيح
موثّق
موثّق
Last name
The database keys are classif...
Core Concepts of Accounting Information Systems 12th Edition by Carolyn Strand Norman, Mark Simkin
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