/*
================================================================================
档案代号:nab_file
档案名称:关系企业
档案目的:
上游档案:
下游档案:
============.========================.==========================================
*/
create table nab_file
(
nab01       varchar2(8) NOT NULL,    /*关系企业编号                           */
nab02       varchar2(40),            /*简称                                   */
nab03       varchar2(80)             /*全名                                   */
);

create unique index nab_pk on nab_file (nab01);
alter table nab_file add  constraint nab_pk primary key  (nab01) enable validate;
grant select on nab_file to public;
grant index on nab_file to public;
grant update on nab_file to public;
grant delete on nab_file to public;
grant insert on nab_file to public;