t PT_Prim primary key (PID,TNo),constraint n foreign key(PID) references Passenger(PID),constraint n foreign key(TNo) references Ticket(TNo))gocreate table o char(8),9《数据库原理及应用》实践报告TNo char(8),sellcount int,constraint CT_Prim primary key (CNo,TNo),constraint n foreign o) references o),constraint n foreign key(TNo) references Ticket(TNo))3.4 初始始数据录入脚本insert into Linevalues('01','西安','咸阳',60)insert into Linevalues('02','北京','宝鸡',130)insert into Linevalues('03','西安','榆林',300)insert into Linevalues('04','西安','渭南',50)insert into Linevalues('05','西安','铜川',65)insert into Linevalues('06','西安','商洛',200)insert into Drivervalues('D001','张悦山','男',40)insert into Drivervalues('D002','李胜利','男',45)insert into Drivervalues('D003','周静敏','女',37)insert into Drivervalues('D004','张凡','男',42)insert into Driver10