/*建表*/
create table mytree (dcode varchar
cname varchar(
f_dcode varchar
primary key(dcode))
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
insert into mytree(dcode
values(
/
commit
/
From:http://tw.wingwit.com/Article/program/Oracle/201311/16859.html