oracle存储过程中return和exit区别概述及测试

代码如下: create or replace procedure Test5(o_cellphone in varchar2) is v_cellphone cc_quiz_stat.cellphone %type; v_name cc_quiz_stat %rowtype; v_state cc_quiz_stat.state %type; begin declare cursor cur_cc is select * from cc_quiz_stat; cursor cur_jc(v_n varchar2) is select state from cc_quiz_stat; begi