Oracle中for语句的使用
摘要:
set serveroutput on declare total int; begin total:=0; for i in reverse 1..10 loop if mod(i,2)=0 then dbms_output.put_line('total:='||total||'+'||i); 阅读全文
posted @ 2020-03-27 10:59 癫狂编程 阅读(265) 评论(0) 推荐(0)