查找和操作自動增長列的操作:
select seq_zg_projectscore_psid.nextval from dual;
seq_zg_projectscore_psid:爲自動增長序列。
PLS-00428: 問題解決
解決方案:在select 查詢值後加 into
原SQL:
declare
i integer;
zhi integer;
begin
i:=1;
while i<1157 loop
select seq_zg_studyplan_spid.nextval from dual;
--dbms_output.put_line(i);
i:=i+1;
end loop;
end;
修改後:
declare
i integer;
zhi integer;
begin
i:=1;
while i<1157 loop
select seq_zg_studyplan_spid.nextval into zhi from dual;
--dbms_output.put_line(i);
i:=i+1;
end loop;
end;