Question: Answer Questions 7, 8 and 9 based on a below BANK ER diagram: (1,1) BANK (1,1) BRANCHES BANK BRANCH Code Namo Adder Addr Branch no

 Answer Questions 7, 8 and 9 based on a below BANK

Answer Questions 7, 8 and 9 based on a below BANK ER diagram: (1,1) BANK (1,1) BRANCHES BANK BRANCH Code Namo Adder Addr Branch no .........entity 7. The type of the entity BANK BRANCH is called a Weak B. Regular. C. Identifying. D. Strong. 8. Refer to the considered figure what is the type of participation for each entity in the relationship (total /partial) A. Total / Partial B. Partial / Partial. C. Total / Total D. Partial / Total. 9. What is the primary key of BANK_BRANCH ? A. Branch_no. B (Code Branch_no) C. Code. D. (Addr,Branch_no) 35

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