PL/SQL 中间的loop方式总结下
暂时还只看到两种,先放在这里。如果以后有再更新^_^[@more@]方式1:当你确定知道要做多少次循环的时候FOR loop_index IN 1..100LOOP ...END LOOP;方式2:FOR loop_index IN cursor_nameLOOP...END LOOP;例子:SQL> set serveroutput onSQL> l1 DECLARE2 CURSOR cur_user IS3 select employeeid, firstname, lastname from users;4 Begin5 For l_cur IN cur_user6 LOOP7 DBMS_OUTPUT.PUT_LINE(cur_user%ROWCOUNT || ':'||l_cur.employeeid||' '||l_cur.firstname);8 END LOOP;9* END;(中间结果省略)PL/SQL procedure successfully co