DBMS - ER-Diagram with Existence Dependency Watch more Videos at www.tutorialsp... Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Diagram is not correct. There is total dependecy from student to regestration as it means atleast one. But you used key constraint which means atmost one ( may be NULL).
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Thank you sir
Diagram is not correct. There is total dependecy from student to regestration as it means atleast one. But you used key constraint which means atmost one ( may be NULL).
Hello, Can you help me to make a ER Diagram
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