oracle 存储过程之游标(loop)使用
declare --声明两个变量 v_id VARCHAR2(50); v_int number; cursor yb is select a.id from T_D5_PUNISHMENT a wh ...
declare --声明两个变量 v_id VARCHAR2(50); v_int number; cursor yb is select a.id from T_D5_PUNISHMENT a wh ...