create Table TableA(
ID number(1),
sex number(1),
etc varchar2(12));
create Table TableB(
sex number(1),
kanji varchar2(6));
insert into TableA(ID,sex,etc) values(1,1,'小学校の先生');
insert into TableA(ID,sex,etc) values(2,2,'高校の先生');
insert into TableA(ID,sex,etc) values(3,1,'中学の先生');
insert into TableA(ID,sex,etc) values(4,3,'同僚');
insert into TableA(ID,sex,etc) values(5,1,'上司');
insert into TableB(sex,kanji) values(1,'男');
insert into TableB(sex,kanji) values(2,'女');
insert into TableB(sex,kanji) values(3,'おかま');
commit;