/*
================================================================================
档案代号:vam_file
档案名称:aps品项途程
档案目的:
上游档案:
下游档案:
============.========================.==========================================
*/
create table vam_file
(
vam01       varchar2(40) DEFAULT '' NOT NULL, /*料号*/
vam02       varchar2(10) DEFAULT '' NOT NULL, /*途程编号*/
vam03       number(9),               /*途程序号                               */
vam04       number(18,8),            /*理想周期时间因子                       */
vam05       date,                    /*生效日                                 */
vam06       date,                    /*失效日                                 */
vam07       number(1)                /*是否为替代途程                         */
);

create unique index vam_pk on vam_file (vam01,vam02);
alter table vam_file add  constraint vam_pk primary key  (vam01,vam02) enable validate;
grant select on vam_file to public;
grant index on vam_file to public;
grant update on vam_file to public;
grant delete on vam_file to public;
grant insert on vam_file to public;