Comparison of Relational Calculus and Relational Algebra
SOLVED PROBLEMS Problem 1. Consider the following database schema: Opening (AccountNumber, OpenDate, OpeningBalance, TotalDeposit, TotalWithdrawal, ClosingBalance, ClosingBalanceDate, LastDepositDate, LastWithdrawalDate) Deposit (AccountNumber, Date, Amount, Mode) Withdrawal (AccountNumber, Date, Amount, Mode) Account Holder (AccountNumber, Name, BuildingNumber, AreaName, StreetNumber, CityCode, PinCode, StateCode) Cities (CityCode, CityName, StateCode) State (StateCode, StateName) Write the following queries in Relational algebra, tuple relational [ [ ...]