Relational algebra for banking scenario
Given statements. Every table/relation has a statement parameterized by columns/attributes. (Its “characteristic predicate”.) The rows/tuples that make the statement true go in the table/relation. First find the statements for the given tables/relations: // customer [Cust-Name] has £[Balance] in account [Acc-No] at branch [Branch] Deposit (Branch, Acc-No, Cust-Name, Balance) // customer [Cust-Name] loan [Loan-No] balance is … Read more