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inheritance in relational database
hi How i implement inheritance in tables on a relational database? for example i have the members class that is a super class and it has only user name attribute.my child classes are:admin_users and other_users that derived from members super class.these child classes consists of password...- yekta68
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- Replies: 1
- Forum: Object-Oriented Analysis & Design
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sale object in bus terminal project
hi all I work on bus terminal project.This project is for online bus ticket reservation or purchase it. Is it necessary to have all of these classes:reservation,sale and ticket? i feel reservation class is enough.please guide me about this problem and sale object for this purpose.- yekta68
- Thread
- Replies: 1
- Forum: Object-Oriented Analysis & Design
