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Accounting Information Systems 1st Edition by Vernon Richardson,Chengyee Chang ,Rod Smith
النسخة 1الرقم المعياري الدولي: 978-0078025495Accounting Information Systems 1st Edition by Vernon Richardson,Chengyee Chang ,Rod Smith
النسخة 1الرقم المعياري الدولي: 978-0078025495 تمرين 20
Describe some real-world examples of (a) one-to-one relationships, (b) one-to-many relationships, and (c) many-to-many relationships. Which do you think is most common? Which does a relational database handle most easily?
التوضيح
موثّق
موثّق
Associations
They portray relationships...
Accounting Information Systems 1st Edition by Vernon Richardson,Chengyee Chang ,Rod Smith
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