DROP TABLE B_e;
DROP TABLE B_v;
DROP TABLE E_c;
DROP TABLE E_d;
DROP TABLE E_a;
DROP TABLE C_a;
DROP TABLE C_i;
DROP TABLE V_m;
DROP TABLE V_o;
DROP TABLE T_b;
DROP TABLE T_c;
DROP TABLE T_v;
DROP TABLE Ac_c;
DROP TABLE Ac_v;
DROP TABLE B_bpn;
DROP TABLE Transaction;
DROP TABLE BranchPhoneNumber;
DROP TABLE B_od;
DROP TABLE Od_oh;
DROP TABLE OpenDay;
DROP TABLE OpenHours;
DROP TABLE Branch;
DROP TABLE Employee;
DROP TABLE Certificate;
DROP TABLE Degree;
DROP TABLE Accidents;
DROP TABLE Customer;
DROP TABLE Acc_fm;
DROP TABLE Acc_cc;
DROP TABLE Account;
DROP TABLE FrequentMileage;
DROP TABLE CreditCard;
DROP TABLE Mech_problems;
DROP TABLE Vehicle;
DROP TABLE Oil_change;
DROP TABLE Insurance;
