declare
x number:=0;
begin
for x in 1..2000 loop
if(x<=100) then
insert into TT values(system.XL.nextval,5000);
else if(x>100) and(x<301) then
insert into TT values(system.XL.nextval,4000);
else if(x>300)and(x<1301) then
insert into TT values(system.XL.nextval,3000);
else
insert into TT values(system.XL.nextval,2500);
end if;
end loop;
end;
雨辰啊
产品经理不是经理
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