Question: a. What will happen if we don't follow data abstraction in DBMS? b. Convert the given E-R diagram into relational schemas and also write

a. What will happen if we don't follow data abstraction in DBMS?

a. What will happen if we don't follow data abstraction in DBMS? b. Convert the given E-R diagram into relational schemas and also write down the rules for each conversion. BRANCHES BANK BANK BRANCH Code Add Add Branch o Name ACCTS LOANS IN Acct no Balance Amount ACCOUNT LOAN Type AC LO Name Phone CUSTOMER Add

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