Saturday, 10 November 2018

Question on DBMS



 Information in a bank is about customers and their accounts. Customer has a name, address, which
 consists of house number, area, city and one phone number. Account has numbers, type, and balance. 

 We need to record customers who own an account. Account can be held individually or jointly. Account cannot exist without a customer. Arrive at an E-R diagram, clearly indicate: entities, attributes, relationships.
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