create table NAMES
(
NAME VARCHAR2(15) not null
)
;
alter table NAMES
add primary key (NAME);
insert into NAMES (NAME)
values ('Al');
insert into NAMES (NAME)
values ('Ben');
insert into NAMES (NAME)
values ('Charlie');
insert into NAMES (NAME)
values ('David');
insert into NAMES (NAME)
values ('Ed');
insert into NAMES (NAME)
values ('Frank');
insert into NAMES (NAME)
values ('Greg');
insert into NAMES (NAME)
values ('Howard');
insert into NAMES (NAME)
values ('Ida');
insert into NAMES (NAME)
values ('Joe');
insert into NAMES (NAME)
values ('Ken');
insert into NAMES (NAME)
values ('Larry');
insert into NAMES (NAME)
values ('Mike');
commit ;
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/24558043/viewspace-676921/ ，如需转载，请注明出处，否则将追究法律责任。
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