drop table flight cascade constraints;

start c:\java\flight_table;
start c:\java\flight_insert;
start c:\java\flight_update;
start c:\java\flight_delete;
start c:\java\flight_retrieve;
start c:\java\flight_first;
start c:\java\flight_last;
start c:\java\flight_next;
start c:\java\flight_previous;

insert into flight values('R0001','INDIA','USA','UK','SINGAPORE');
insert into flight values('R0002','INDIA','SINGAPORE','','');

commit;