(check all that apply) The ER model for a small bank system has Customer, Account, CheckingAccount, Employee, Check, Transactions, etc. as entities. Which of the following is correct use of weakentities?A) Check is a week entity of Checking AccountB) Checking Account is a weak entity of AccountC) Transaction is a weak entity of AccountD) Accout is a weak entity of Customer

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Asked Sep 25, 2019
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 (check all that apply) The ER model for a small bank system has Customer, Account, Checking
Account, Employee, Check, Transactions, etc. as entities. Which of the following is correct use of weak
entities?
A) Check is a week entity of Checking Account
B) Checking Account is a weak entity of Account
C) Transaction is a weak entity of Account
D) Accout is a weak entity of Customer

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The answer is option C - Transaction is a weak entity o...

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