procedure copy(a_id int) is
cursor t_cursor is
select * from table f where f.id = a_id;
v_row table%rowtype;
begin
for v_row in t_cursor loop
-- 处理数据
end loop;
end copy;
procedure copy(a_id int) is
cursor t_cursor is
select * from table f where f.id = a_id;
v_row table%rowtype;
begin
for v_row in t_cursor loop
-- 处理数据
end loop;
end copy;
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