create type my_object as object(id varchar2(4),name varchar2(10));
/
create table people(deptid varchar2(4),deptname varchar2(10),peop_record my_object);
/select deptid,deptname,d.my_object.id,d.my_object.name from people d;
/
create table people(deptid varchar2(4),deptname varchar2(10),peop_record my_object);
/select deptid,deptname,d.my_object.id,d.my_object.name from people d;
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货